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Monetary
                                                                     Policy
                                                                     Statement
                                                                     August 2019

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RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Report and supporting notes published at:

     https://www.rbnz.govt.nz/monetary-policy/monetary-policy-statement

            Subscribe online: https://www.rbnz.govt.nz/email-updates

                         Copyright © 2019 Reserve Bank of New Zealand
     This report is published pursuant to section 165A of the Reserve Bank of New Zealand Act
                                                1989.
                                         ISSN 1770-4829

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                                                                                    RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Monetary Policy Statement
August 2019

Projections and data finalised on 1 August 2019.
Policy assessment and summary record of meeting finalised on 7 August 2019.

Contents
The Remit for the Monetary Policy Committee                           2       5. Appendices                 36

1. Policy assessment                                                  4        1. Our recent research       37

    Summary record of meeting                                         5        2. MSE indicators            41

2. Key policy judgements                                              7         3. Chart pack               42

    Box A: Statement of the MPC’s monetary policy strategy           14         4 Statistical tables        46

3. Special topics                                                    17

4. Economic projections                                              26

                                                                                                        1
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
The remit for the Monetary Policy Committee
Reserve Bank of New Zealand

The Government’s Economic Objective                                         1)    Monetary Policy Objectives

The Government’s economic objective is to improve the wellbeing and         a)    Under Section 8 of the Act the Reserve Bank, acting through the
living standards of New Zealanders through a sustainable, productive              MPC, is required to formulate monetary policy with the goals of
and inclusive economy. Our priority is to move towards a low carbon               maintaining a stable general level of prices over the medium term
economy, with a strong diversified export base, that delivers decent jobs         and supporting maximum sustainable employment.
with higher wages and reduces inequality and poverty.
                                                                            2)    Operational Objectives
Context
                                                                            a)    For the purpose of this remit the MPC’s operational objectives shall
Monetary policy plays an important role in supporting the Government’s            be to:
economic objective. The Reserve Bank of New Zealand Act 1989
(the Act) requires that monetary policy promote the prosperity and               i.    keep future annual inflation between 1 and 3 percent over the
wellbeing of New Zealanders, and contribute to a sustainable and                       medium term, with a focus on keeping future inflation near
productive economy. Monetary policy contributes to public welfare by                   the 2 percent mid-point. This target will be defined in terms
reducing cyclical variations in employment and economic activity whilst                of the All Groups Consumers Price Index, as published by
maintaining price stability over the medium term.                                      Statistics New Zealand; and

This remit is issued by the Minister of Finance to the Monetary Policy           ii.   support maximum sustainable employment. The MPC should
Committee (MPC) under Clause 3, Schedule 1 of the Act.                                 consider a broad range of labour market indicators to form
                                                                                       a view of where employment is relative to its maximum

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                                                                                                     RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
sustainable level, taking into account that the level of
                maximum sustainable employment is largely determined by
                non-monetary factors that affect the structure and dynamics
                of the labour market and is not directly measurable.

b)      In pursuing the operational objectives, the MPC shall:

        i.      have regard to the efficiency and soundness of the financial
                system;

        ii.     seek to avoid unnecessary instability in output, interest rates,
                and the exchange rate; and

        iii.    discount events that have only transitory effects on inflation,
                setting policy with a medium-term orientation.

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RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Chapter 1
Policy assessment

Tēnā koutou katoa, welcome all.                                             In New Zealand, low interest rates and increased government spending
                                                                            will support a pick-up in demand over the coming year. Business
The Official Cash Rate (OCR) is reduced to 1.0 percent. The Monetary        investment is expected to rise given low interest rates and some ongoing
Policy Committee agreed that a lower OCR is necessary to continue to        capacity constraints. Increased construction activity also contributes to
meet its employment and inflation objectives.                               the pick-up in demand.

Employment is around its maximum sustainable level, while inflation         Our actions today demonstrate our ongoing commitment to ensure
remains within our target range but below the 2 percent mid-point.          inflation increases to the mid-point of the target range, and employment
Recent data recording improved employment and wage growth is                remains around its maximum sustainable level.
welcome.
                                                                            Meitaki, thanks.
GDP growth has slowed over the past year and growth headwinds are
rising. In the absence of additional monetary stimulus, employment and      Adrian Orr
inflation would likely ease relative to our targets.

Global economic activity continues to weaken, easing demand for New
Zealand’s goods and services. Heightened uncertainty and declining
international trade have contributed to lower trading-partner growth.
Central banks are easing monetary policy to support their economies.        Governor
Global long-term interest rates have declined to historically low levels,
consistent with low expected inflation and growth rates into the future.

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                                                                                                     RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Summary record of meeting                                                    appropriate policy responses should imported inflation persist at low
                                                                             levels.

                                                                             The Committee welcomed the recent employment and wage data but
The Monetary Policy Committee agreed there was a need for further            noted that private sector wage growth was subdued despite businesses
monetary stimulus to meet its inflation and employment objectives.           having difficulty finding labour. The members discussed that the recent
                                                                             slowdown in growth could dampen wage inflation by more than assumed.
The Committee noted recent economic developments were broadly                Some noted that if cost pressures remain elevated, firms may pass on
as expected and employment was around the targeted maximum                   costs to consumer prices by more than assumed, while others viewed
sustainable level. The Committee was pleased to see that the labour          the wage pass through as a natural consequence of a tight labour market
market data held up relative to expectations in the June 2019 quarter.       and policy stimulus.

However, the Committee noted that inflation remains below 2 percent          The members discussed the recent slower domestic GDP growth and
and the outlook for employment and inflation was softer. GDP growth had      the impact of slowing global demand on New Zealand through the trade,
slowed and global conditions had weakened.                                   financial and confidence channels. The members noted that heightened
                                                                             global uncertainty was reducing investment and suppressing trading-
The Committee agreed that the balance of risks to achieving its              partner growth. This highlighted the risk of a larger or more prolonged
consumer price inflation and maximum sustainable employment                  slowdown in global economic growth.
objectives was tilted to the downside, although members placed different
emphasis on the sensitivities to these risks.                                The Committee noted that additional stimulus from central banks had
                                                                             underpinned growth and reduced the likelihood of a more-pronounced
The Committee noted the decline in long-term government bond yields          slowdown. However, some thought that even with support from monetary
to historically low levels. Financial market participants expect both        stimulus, considerable economic and policy uncertainty could see global
inflation and policy interest rates to remain low globally for a prolonged   growth continue to decline. Other members noted that the easing in
period. Some members noted that survey measures of short-term                global financial conditions since the beginning of the year, or a shift in
inflation expectations in New Zealand had declined recently. Others were     political environment, could lead to a pick-up in global growth over the
encouraged that longer-term expectations remained anchored at close to       next year.
2 percent.
                                                                             The Committee acknowledged the importance of additional spending
The Committee agreed that weak global economic conditions could              from households, businesses, and the government, to meet their inflation
see imported inflation remain low if global growth slows further or          and employment targets. They also agreed that additional monetary
if commodity prices decline. The members discussed the range of

                                                                                                                                                     5
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
stimulus was needed. The members discussed several important              decline and this was consistent with generally lower interest rates over
uncertainties.                                                            time. Members also noted the Bank’s current assessment of analysis
                                                                          on the transmission from monetary policy to growth and inflation. This
The Committee noted that low business confidence had dampened             suggested that the overall strength of these relationships was little
business investment in 2018 and had remained weak in mid-2019. The        changed in the environment of low interest rates. The Committee agreed
members discussed that if sentiment remained low, perhaps due to          to continue to monitor and assess the impacts of monetary policy,
global economic conditions or if profitability remains squeezed, growth   including the transmission through to retail interest rates.
might not increase as anticipated over the medium term. The members
also noted that the shift in domestic production from manufacturing       The Committee reached a consensus that, relative to the May Statement,
towards services was also dampening business investment.                  a lower path for the OCR over the projection period was appropriate. The
                                                                          lower OCR path reflected the economic projections and the balance of
The outlook for household spending was discussed with regard to the       risks discussed.
assumed dampening impact of soft house price inflation. Some members
noted lower mortgage rates could contribute to a stronger pick-up in      The members debated the relative benefits of reducing the OCR by 25
house price inflation, which could support consumption. Other members     basis points and communicating an easing bias, versus reducing the
noted that house price inflation could remain weak, for example if net    OCR by 50 basis points now. The Committee noted both options were
immigration continued to decline relative to the number of new houses     consistent with the forward path in the projections. The Committee
being constructed.                                                        reached a consensus to cut the OCR by 50 basis points to 1.0 percent.
                                                                          They agreed that the larger initial monetary stimulus would best ensure
The Committee noted that fiscal assumptions embedded in the               the Committee continues to meet its inflation and employment objectives.
projections were consistent with Budget 2019, which included
adjustments to reflect that government spending takes time to increase.   Attendees
The members discussed that fiscal policy could be more supportive if
future announcements incorporate more spending or if the impact on        Reserve Bank staff: Adrian Orr, Geoff Bascand, Christian Hawkesby,
domestic demand is larger than assumed. This view was balanced by         Yuong Ha
the impact of any increase in government spending being delayed,
for example due to timing of the implementation of new initiatives and    External: Bob Buckle, Peter Harris, Caroline Saunders
difficulty finding labour.
                                                                          Observer: Bryan Chapple
The Committee also discussed the contribution of monetary policy
to the projected pick-up in growth and inflation. The members noted       Secretary: Chris McDonald
that estimates of the neutral level of interest rates have continued to

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                                                                                                  RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Chapter 2
Key policy judgements

•       Economic growth has slowed over the past year and is likely to        Additional monetary stimulus is needed to achieve our
        remain soft in the near term. Subdued house price inflation and low   objectives
        business confidence are suppressing domestic demand.
                                                                              Slower GDP growth over the past year is expected to reduce capacity
•       Global economic conditions continue to weaken. Declining trade        pressure and reduce employment relative to its maximum sustainable
        and heightened uncertainty have contributed to lower trading-         level in the near term. Inflation is likely to remain below the 2 percent
        partner growth. Central banks are easing monetary policy to           target mid-point throughout 2019 and into 2020. Without additional
        support their economies.                                              stimulus, inflation and employment are likely to be below their targets
                                                                              over the medium term. As a result, a lower OCR is necessary to achieve
•       Employment is currently near its maximum sustainable level            our objectives (figure 2.1).
        and underlying inflation has risen moderately over recent years.
        However, with inflation still below 2 percent and domestic growth     Low inflation persists, despite capacity pressure
        slowing, additional monetary stimulus is required to achieve our
        employment and inflation objectives in the medium term.               A key judgement affecting monetary policy is how persistent we think low
                                                                              inflation will be.
•       Monetary and fiscal stimulus is expected to give impetus to growth
        from later this year.                                                 Prior to mid-2018, low interest rates and supportive global conditions
                                                                              contributed to an upswing in the economy and there were signs of
                                                                              increasing capacity pressure, including in the labour market. Employment
                                                                              increased to near its maximum sustainable level and has remained
                                                                              around this level since, although the range of estimates is wide (see table
                                                                              5.1).

                                                                                                                                                     7
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Figure 2.1                                         Despite this earlier improvement in economic conditions, annual CPI
                              Official Cash Rate                                     inflation and most measures of core inflation remain below 2 percent
                             (quarterly average)                                     (figure 2.2). Subdued CPI inflation partly reflects low imported inflation,
        %                                                                    %       which has held down tradables inflation since 2012. Tradables inflation
    9                                                                            9

    8
                                                                   Projection
                                                                                 8
                                                                                     is expected to decline in the near term before gradually rising to slightly
    7                                                                            7
                                                                                     below its long-term average.
    6                                                                            6

    5                                                                            5
                                                                                     Weak pricing behaviour has also dampened inflation. Although survey
    4                                                                            4
                                                                                     measures suggest inflation expectations remain anchored at around 2
    3
                                                            Aug      May
                                                                                 3
                                                                                     percent, firms and households continue to reflect past low inflation in
                                                            MPS      MPS
    2                                                                            2   their pricing decisions. Globally, financial market participants expect both
    1                                                                            1   inflation and policy interest rates to remain low for a prolonged period.
    0                                                                            0   Long-term government bond yields are currently at historically low levels
     2002         2005       2008      2011      2014      2017    2020
                                                                                     (figure 2.3).
                              Source: RBNZ estimates.

                                                                                                                              Figure 2.3
                                  Figure 2.2                                                                       10-year government bond yields
                          Headline and core inflation
                                   (annual)                                                        %                                                                  %
                                                                                                  7                                                                   7
    %                                                                        %
    6                                                                           6                 6                                                                   6
                                Headline inflation

    5                                                                           5                 5                                                                   5
                                                                                                       Australia                      New Zealand
                                                                                                  4                                                                   4
               Sectoral
    4           factor                                                          4
                model                                                                             3                                                                   3

    3                                                                           3                 2                                                                   2
                                                      Trimmed     Weighted
                                                     mean (30%)    median
                                                                                                  1                                         United States             1
    2                                                                           2                             Japan
                                                                                                  0                                                                   0
    1                                                                           1                                                                           Germany
                                        Ex-food                     Factor                        -1                                                                  -1
                                       and energy                   model                              2010          2012        2014         2016          2018
    0                                                                           0
        2002        2005        2008          2011       2014      2017                                                      Source: Bloomberg.

                            Source: Stats NZ, RBNZ estimates.
                 Note: Core inflation measures exclude the effect of GST.

8
                                                                                                                       RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Nominal wage inflation, which is closely related to underlying inflationary                                Figure 2.4
pressure, is lower than we would expect given tightness in the labour                                     GDP growth
market. Our analysis suggests that persistent low nominal wage inflation                                    (annual)
partly reflects previously low CPI inflation. Low imported inflation has         %                                                               %
                                                                                8                                                                8
contributed to low CPI inflation, particularly between 2012 and 2016. This
has supported real wage inflation (see chapter 3).                              6                                                                6

                                                                                                                     GDP
                                                                                4                                   growth                       4
Low wage inflation may also reflect long-term labour market trends. For
                                                                                                                                  Potential
example, it could relate to technological improvements or increasing            2
                                                                                                                                 GDP growth
                                                                                                                                                 2

labour market flexibility. These explanations suggest nominal wage              0                                                                0
inflation will remain subdued relative to tightness in the labour market.
                                                                                -2                                                               -2

GDP growth has slowed                                                           -4                                                               -4
                                                                                     2002    2005       2008       2011        2014       2017

                                                                                                  Source: Stats NZ, RBNZ estimates.
When setting monetary policy over recent years, our objective has been
to stimulate GDP growth, build capacity pressure, and lift inflation to the 2
percent target mid-point. However, GDP growth has slowed over the past                                  Figure 2.5
year. Annual GDP growth was 2.5 percent in the March 2019 quarter.                             Trading-partner GDP growth
This is below our estimate of potential growth in the New Zealand                                        (annual)
economy (figure 2.4). In addition, indicators of growth have remained           6
                                                                                     %                                                           %
                                                                                                                                                     6
weak or weakened further over the past few months.                              5                                                                    5

                                                                                4                                                                    4
Weakening global conditions are contributing to the                             3                                                                    3
domestic slowdown                                                               2                                                                    2

                                                                                1                                                                    1
Global economic conditions have weakened since mid-2018. Growth has             0                                                                    0
slowed in some of our key trading-partner economies, especially China,          -1                                                                   -1
Australia, and Europe (figure 2.5). Political and policy uncertainty is very    -2                                                                   -2
elevated in several major economies. International trade has declined           -3                                                                   -3
                                                                                     2002    2005       2008        2011       2014       2017
and growth in manufacturing production has slowed, while service sector
                                                                                            Source: Haver Analytics, Stats NZ, RBNZ estimates.
activity has largely held up. Spillovers from trade disputes have resulted
in widespread impacts across many economies.

                                                                                                                                                          9
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Figure 2.6                                                      Prices for many commodities have softened, although reduced supply
                                     Trading-partner policy rates                                            has provided support for some. New Zealand’s terms of trade declined
                                                                                                             over 2018, weighing on domestic incomes and dampening growth in
                   5
                    %                                                                  %
                                                                                         5
                                                                                                             consumption and business investment. The terms of trade are expected
                                                                                                             to increase over the coming quarters, providing a boost to domestic
                   4                                                                     4                   spending. However, this increase partly reflects lower import prices,
                                                                                                             which put downward pressure on inflation.
                   3                        Australia                                    3

                                                                                                             A number of central banks have responded to the weakening economic
                   2                                                                     2
                                                                                                             outlook and low expected inflation by easing monetary policy. Financial
                   1                                                                     1
                                                                                                             market pricing indicates that market participants now expect policy
                                United States
                                                                                                             settings to be much easier in the future than they expected late last year
                   0                                                                     0                   (figure 2.6). Long-term interest rates have fallen and financial conditions
                              2011       2013        2015       2017        2019
                                                Source: Bloomberg.                                           have eased. The New Zealand dollar Trade-Weighted Index (TWI) has
     Note: Dotted lines are policy rate expectations implied by market pricing as at November 2018. Dashed   been fairly stable since the start of 2018 as upward pressure from lower
                                           lines are current expectations.
                                                                                                             global interest rates has been offset by lower domestic interest rates and
                                                                                                             export prices.
                                             Figure 2.7
                                         House price inflation                                               House price inflation and business confidence are weak
                                           (quarterly, s.a.)

                   8
                    %                                                                  %
                                                                                         8
                                                                                                             Domestically, the housing market has softened over recent months,
                                                                                                             dampening the outlook for household spending (figure 2.7). House prices
                   6                                                                     6
                                                                                                             have declined in Auckland and increased more slowly in other regions.
                   4                                                                     4                   We expect this to dampen consumer demand, as changes in housing
                   2                                                                     2                   wealth affect spending decisions. Construction activity is expected to
                   0                                                                     0
                                                                                                             remain elevated, given the still high level of house prices and continued
                                                                                                             strong population growth. However, further falls in house prices could
                  -2                                                                     -2
                                                                                                             reduce construction activity.
                  -4                                                                     -4

                  -6                                                                     -6                  Deteriorating business sentiment also appears to have adversely
                       2002      2005        2008       2011         2014     2017
                                                                                                             affected economic activity, and likely contributed to the decline in
                                        Source: REINZ, RBNZ estimates.
                                                                                                             business investment over 2018. Survey measures suggest business

10
                                                                                                                                      RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
confidence in the economic outlook has continued to decline in 2019.                                           Figure 2.8
There are likely to be a number of factors causing this decline in                                         Unemployment rate
confidence, including concerns about the global economy, domestic                                                 (s.a.)
policy uncertainty, slowing domestic growth, and declining profit margins.                 %
                                                                                         7.0
                                                                                                                                                       %
                                                                                                                                                           7.0
                                                                                                                                              Projection
                                                                                         6.5                                                               6.5
Monetary and fiscal stimulus supports growth from late
                                                                                         6.0                                                               6.0
2019
                                                                                         5.5                                                               5.5

                                                                                         5.0                                                               5.0
With GDP growth and capacity pressure expected to be weaker in the
near term, a material pick-up in GDP growth is necessary for inflation to                4.5                                                               4.5

increase to 2 percent and for employment to remain around its maximum                    4.0                                                               4.0

sustainable level. More stimulatory monetary policy is needed to support                 3.5                                                               3.5

this pick-up.                                                                            3.0                                                               3.0
                                                                                            2002   2005   2008     2011     2014      2017    2020

                                                                                                          Source: Stats NZ, RBNZ estimates.
Monetary stimulus is expected to give impetus to growth from late 2019.
Market interest rates have declined since the start of 2019. This supports
consumption and investment, and keeps the New Zealand dollar                  Growth pick-up supports employment and inflation
exchange rate lower.
                                                                              As increased monetary and fiscal stimulus lifts GDP growth above
Fiscal policy is also expected to support growth. In particular, government   potential, the labour market is expected to tighten and the unemployment
consumption growth is projected to increase sharply from the second half      rate to decrease (figure 2.8). We expect employment to remain around its
of 2019.                                                                      maximum sustainable level over the projection period.

                                                                                                                                                                 11
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Figure 2.9                                  Key assumptions and uncertainties
                                    CPI inflation
                                      (annual)
                                                                                 The outlook for monetary policy is contingent on the key forecast
             %
             6
                                                                         %
                                                                             6
                                                                                 assumptions outlined in table 2.1. There is considerable uncertainty
                                                                Projection
                                                                                 around these assumptions, and they are updated as new information
             5                                                               5
                                                                                 becomes available. The Summary Record of Meeting outlines the key
             4                                                               4   uncertainties discussed by the Monetary Policy Committee that could
                                                                                 affect the economy and shift the outlook for monetary policy.
             3                                                               3

             2                                                               2

             1                                                               1

             0                                                               0
              2002   2005    2008     2011     2014     2017    2020

                            Source: Stats NZ, RBNZ estimates.

Weaker capacity pressure is expected to flow through into lower
non-tradables inflation over the rest of 2019. However, non-tradables
inflation is expected to rise from 2020 as capacity pressure begins to
build and pricing behaviour becomes less subdued. CPI inflation is
projected to return to 2 percent in 2021 (figure 2.9). Recent and planned
minimum wage increases are expected to have relatively small effects on
consumer price inflation as firms absorb most of the additional cost into
their margins.

 12
                                                                                                         RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Table 2.1

Key forecast assumptions

 Overarching narrative                     Key forecast assumptions

 Global growth stabilises                  GDP growth in our major trading partners averages 3.3 percent over the projection period. Monetary stimulus is assumed to
 around its historical                     support growth.
 average
                                           Central banks continue to ease monetary policy. The New Zealand dollar TWI remains around 73 over the projection period.

 Global inflationary pressure              Inflationary pressure in our major trading partners is weak over 2019, and edges up only gradually over the projection period.
 edges up only gradually                   Import price inflation in foreign currency terms is low, averaging close to zero over the projection period.
                                           Dubai oil prices gradually decline to around USD 60 per barrel.
                                           Whole milk powder prices remain stable around USD 3,000 per metric tonne.
 New Zealand GDP growth                    GDP growth remains soft over the middle of 2019, but later exceeds potential growth as fiscal and monetary stimulus increases.
 picks up to above trend due               Annual net immigration of working-age people falls from 40,000 in 2018 to 28,000 in 2021, providing less support to growth over
 to fiscal and monetary stim-              time.
 ulus
                                           Household consumption growth slows as house price inflation remains low and net immigration declines.
                                           Growth in export volumes slows over 2019. Import volumes grow at a moderate pace, supported by a pick-up in domestic
                                           demand growth from late 2019.
                                           Government spending growth increases significantly over the next year, but eases over the medium term.
 Capacity pressure builds as               Employment is currently near its maximum sustainable level and the output gap is close to zero.
 demand growth outstrips                   Labour force participation remains around its current level.
 supply
                                           The labour market softens slightly over 2019. Over the medium term, the unemployment rate declines to around 4 percent and
                                           the output gap rises slightly above zero.
 Inflation trends up to the 2              Annual non-tradables inflation dips over 2019 but then increases gradually, as capacity pressure increases and the dampening
 percent target mid-point                  effect of past low inflation slowly fades.
                                           Annual tradables inflation is zero over 2019, but recovers thereafter to just below-average levels.
                                           Annual wage inflation rises to around 2.5 percent in 2021, as the labour market tightens and the minimum wage rises. Minimum
                                           wage increases are mostly absorbed in firms’ margins and have a small impact on CPI inflation.

                                                                                                                                                                            13
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Box A                                                                                                               are set out in the Remit. The current Remit sets out a flexible inflation
                                                                                                                    targeting regime, under which the MPC must set policy to:
Statement of the MPC’s monetary policy strategy
                                                                                                                    •     keep future annual inflation between 1 and 3 percent over the
The following statement summarises the MPC’s monetary policy strategy.                                                    medium term, with a focus on keeping future inflation near the 2
The strategy outlines the overarching plan for achieving the objectives                                                   percent mid-point; and
laid out in the Remit, summarising the key principles the MPC considers
when setting monetary policy. We intend to include this in each Monetary                                            •     support maximum sustainable employment, considering a broad
Policy Statement and to update it as the MPC’s strategy evolves.                                                          range of labour market indicators, and taking into account that
                                                                                                                          maximum sustainable employment is largely determined by
The MPC’s monetary policy strategy                                                                                        non-monetary factors.

The MPC’s monetary policy strategy is its overarching plan for how it                                               In pursuing these objectives, the Remit requires the MPC to have regard
will formulate monetary policy under different circumstances to achieve                                             to the efficiency and soundness of the financial system, seek to avoid
its objectives.1 It outlines a consistent approach for how the MPC                                                  unnecessary instability in the economy and financial markets, and
intends to achieve its objectives across time, accounting for trade-                                                discount events that have only transitory effects on inflation.
offs and uncertainty. Agreeing on and publishing a strategy promotes
transparency, public understanding, and accountability.                                                             The Reserve Bank’s flexible inflation targeting framework and the MPC’s
                                                                                                                    monetary policy strategy reflect that:
Monetary policy framework and objectives
                                                                                                                    •     low and stable inflation is monetary policy’s best long-run
Under the Reserve Bank of New Zealand Act 1989 (the Act), the MPC                                                         contribution to the well-being of New Zealanders;
is responsible for formulating monetary policy to maintain a stable
general level of prices over the medium term and to support maximum                                                 •     in the short to medium term, monetary policy can influence real
sustainable employment.2 Operational objectives for monetary policy                                                       variables such as employment, and hence policy trade-offs can
                                                                                                                          arise; and

                                                                                                                    •     monetary policy is more effective if the Bank’s policy targets are
1        For more in-depth discussion of monetary policy strategy in New Zealand, see J. Ratcliffe and R. Kendall
         (2019), ‘Monetary policy strategy in New Zealand’, Reserve Bank of New Zealand, Bulletin, Vol. 82, No.
                                                                                                                          credible, so policy should be formulated in a way that ensures
         3, April.                                                                                                        credibility is maintained.
2        These economic objectives contribute to the overall purpose of the Act, which is to promote the
         prosperity and well-being of New Zealanders, and contribute to a sustainable and productive economy.
         See https://www.rbnz.govt.nz/monetary-policy/about-monetary-policy/monetary-policy-framework for
         more information on New Zealand’s monetary policy framework, including the full text of the Remit.

    14
                                                                                                                                              RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Key aspects of monetary policy strategy                                       The MPC responds to both deviations above target and deviations
                                                                              below target. The MPC sets policy to stabilise employment near its
The MPC practises forecast targeting, which means that it sets                maximum sustainable level, and to return inflation to the 2 percent
monetary policy such that it expects to achieve its inflation and             target mid-point, regardless of whether inflation is currently below or
employment goals in the medium term. In most instances, the MPC               above target. This approach helps to anchor inflation expectations at the
aims to return inflation to the target mid-point within a one to three year   target mid-point and promotes sustainable growth and employment by
horizon. The appropriate horizon at each policy decision will vary based      dampening fluctuations in the business cycle.
on how different policy paths will contribute to maximum sustainable
employment, whether price-setters’ expectations are consistent with the       The MPC considers the balance of risks to its objectives that arise
inflation target, and other considerations such as the balance of risks to    from uncertainty about the economic outlook and the transmission of
the MPC’s central economic outlook.                                           its policy decisions. In general, the MPC will incorporate likely future
                                                                              developments into its central economic projections and set monetary
The MPC does not attempt to immediately return inflation and                  policy in response. However, the MPC will also take into account risks to
employment to target, because monetary policy actions take time to            its central projections when setting policy.
transmit through the economy. Attempting to return inflation to target
too quickly would result in unnecessary instability in the economy and        The MPC has regard to the efficiency and soundness of the financial
financial markets. The 1 to 3 percent target range for inflation provides     system, while recognising that in most instances prudential policy is
the MPC with flexibility to ensure that managing inflation variability does   better suited to leaning against risks to financial stability. Monetary policy
not come at the cost of excessive variability in the real economy. For        and prudential policy are coordinated to ensure that changes in each
similar reasons, the MPC does not attempt to offset events that have only     policy are taken into account when setting the other.
transitory effects on inflation.

The MPC takes into account both its inflation and employment
objectives when setting policy. In the long run, no trade-off exists
between the MPC’s objectives. In the short to medium term, there may
be situations where monetary policy can move one objective closer to
target only at the cost of the other, resulting in a trade-off. When a
trade-off does arise, the MPC will consider outcomes for both objectives
in setting policy. In general, if employment is projected to be below its
long-run sustainable level, the MPC would let inflation overshoot the
target mid-point for a time, and vice versa.

                                                                                                                                                        15
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Implementation of strategy

The MPC applies the following process when formulating a policy
decision:

1)    Firstly, it considers the outlook for the economy and its policy
      objectives. It then discusses risks to achieving its policy objectives.

2)    Next, it deliberates about which stance of monetary policy is most
      consistent with its monetary policy strategy given the current
      economic outlook, risks, and trade-offs.

3)    Finally, the MPC decides how it will achieve the desired stance of
      monetary policy, including whether or not to change the OCR at the
      current meeting and how it will communicate the policy outlook.

 16
                                                                                RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Chapter 3
Special topics

Prior to each Statement, the MPC is provided with analysis of some         1.		 How are weaker global conditions
topical issues that may influence the policy assessment.
                                                                                 affecting New Zealand’s economy?
Topics for the August Statement included:

1.      How are weaker global conditions affecting New Zealand’s
        economy?                                                           New Zealand is a small open economy, so global economic and financial
                                                                           market conditions have a large influence on our business cycle (figure
2.      What is driving low business investment?                           3.1). Over the past year, the global economy has moved from a phase of
                                                                           relative strength to one of relative weakness. We have reflected this shift
3.      Why has house price inflation been so weak?                        in our forecasts for the domestic economy and our policy stance.

4.      Has low CPI inflation driven low nominal wage growth?              Although global conditions have weakened, most external forecasts are
                                                                           for the global economy to grow at around its historical average over the
5.      Has recent monetary policy easing passed through to bank lending   next few years. However, our domestic forecasts do not place much
        rates?                                                             weight directly on forecasts of growth in our trading partners. We instead
                                                                           consider the various channels through which international developments
                                                                           affect New Zealand’s economy and adjust our forecasts accordingly.

                                                                                                                                                   17
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
At a high level, the key channels are trade, financial markets, and                                                                                              Figure 3.1
confidence/uncertainty (figure 3.2).1                                                                                                                           GDP growth
                                                                                                                                                                  (annual)
Trade channel                                                                                                                    %                                                                         %
                                                                                                                                8                                                                          8

Weaker global conditions often lead to lower prices for our exports and                                                         6
                                                                                                                                                                  Trading partners
                                                                                                                                                                                                           6
imports, and reduced tourist spending in New Zealand.
                                                                                                                                4                                                                          4

Currently, slowing growth in global demand is suppressing the outlook for                                                       2                                                        New Zealand       2
import and export prices, despite idiosyncratic factors supporting prices
                                                                                                                                0                                                                          0
for some of our export products. Lower export prices reduce domestic
incomes and spending. Low import price inflation is expected to hold                                                            -2                                                                         -2

down tradables inflation, which in turn dampens pricing behaviour and                                                           -4                                                                         -4
suppresses non-tradables inflation too.                                                                                           2002      2005          2008          2011         2014           2017
                                                                                                                                          Source: Haver Analytics, Stats NZ, RBNZ estimates.

We also forecast growth in exports of services to soften over 2019,
as weaker global conditions reduce tourist spending. Growth in visitor                                                                       Figure 3.2
arrivals has slowed over recent quarters, although capacity constraints in                                          Transmission channels of international shocks to New Zealand
the tourism sector may have also limited further growth.
                                                                                                                                         Transmission Channels             New Zealand Impact

Financial market channel                                                                                                                      Trade channel
                                                                                                                                                                              Exports, imports,
                                                                                                                                                                               terms of trade

                                                                                                                International                                                                                   NZ real economic
New Zealand’s financial markets are integrated into the global financial                                            shock
                                                                                                                                             Financial market
                                                                                                                                                 channel
                                                                                                                                                                               Interest rates /
                                                                                                                                                                                exchange rate                  activity and inflation

system. As a result, weak global conditions can transmit to New Zealand
                                                                                                                                                                            Business and consumer
via our financial markets.                                                                                                                  Uncertainty channel
                                                                                                                                                                                  confidence

Globally, policy interest rates are expected to fall over the coming year,
as central banks respond to the weaker outlook for demand and inflation.
This would typically place upward pressure on the New Zealand dollar,

1        For a discussion of the impacts of global shocks on the New Zealand economy, see M. Callaghan,
         Cassino, E., Vehbi, T., and Wong, B. (2019), ‘Opening the toolbox: how does the Reserve Bank analyse
         the world?’, Reserve Bank of New Zealand Bulletin, Vol.82, No.4, April.

    18
                                                                                                                                                   RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
as returns on New Zealand dollar investments become relatively more         2.		 What is driving low business
attractive. However, expectations for lower New Zealand interest rates
have dampened this effect.                                                        investment?
In the past, changes in the cost of New Zealand banks’ offshore
borrowing have been an important influence on the New Zealand
economy, due to their effects on domestic lending rates. These funding      Investment is an important factor supporting GDP growth in our
costs tend to increase at times of heightened uncertainty and risk          projections. However, for several years business investment has been
aversion in global financial markets.                                       relatively low, with government and residential investment supporting
                                                                            investment overall (figure 3.3). This section investigates the drivers of low
Domestic long-term interest rates have moved lower as global long-term      business investment.
interest rates have fallen. The spread between banks’ offshore funding
costs and benchmark interest rates has been broadly steady over the                                              Figure 3.3
past few years, despite weaker global conditions.                                                               Investment
                                                                                                        (share of nominal GDP, s.a.)
Confidence/uncertainty channel                                                          30
                                                                                          %                                                         %
                                                                                                                                                    30

                                                                                                                       Total
                                                                                        25                                                          25
Global developments can also affect domestic confidence and
                                                                                                                   Government
uncertainty; however, this channel is difficult to measure. Slower world                20                                                          20

growth has dampened business investment by lowering export prices                                                   Residential
                                                                                        15                                                          15
and the output gap. But business investment has been weaker than
would be suggested by these factors alone.                                              10                                                          10

                                                                                         5                           Business                       5
Recent low business confidence, which may reflect global uncertainty,
likely explains some of this additional weakness. We reflect this in our                 0
                                                                                          1992   1996     2000     2004        2008   2012   2016
                                                                                                                                                    0

forecasts by projecting investment to respond sluggishly to the projected                               Source: Stats NZ, RBNZ estimates.

increase in the output gap over the forecast horizon.

                                                                            Business investment has been weaker than capacity pressure in the
                                                                            economy would suggest. A higher output gap is typically associated with
                                                                            higher investment because it indicates that demand is higher relative
                                                                            to firms’ capacity to produce. As a result, firms may invest more to take

                                                                                                                                                         19
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Figure 3.4                                                                Weaker GDP growth since 2016 offers another explanation. With slower
                         Core business investment and the output gap                                                GDP growth, firms may expect demand for their products to grow more
                                     (share of potential)
                     %                                                                     %                        slowly in the future, and therefore be less willing to invest, even if there is
                   5                                                                         12
                                                                                                                    a high degree of capacity pressure in the economy.
                   4
                                                                                             11
                   3                                              Core business
                                  Output gap                       investment
                   2                                                 (RHS)                   10                     Structural changes in the economy have also played a role. Since the
                   1                                                                                                mid-1990s, the composition of the economy has shifted away from
                   0                                                                         9
                                                                                                                    manufacturing and towards services production (figure 3.5). Services
                  -1                                                                         8
                  -2                                                                                                production is generally less capital intensive than manufacturing, so this
                  -3                                                                         7                      transition has contributed to a decline in investment in plant, machinery,
                  -4                                                                                                and equipment as a share of the economy.
                                                                                             6
                  -5
                  -6                                                                         5
                   1992       1996       2000      2004      2008      2012       2016                              We expect business investment to increase over the projection period
                                       Source: Stats NZ, RBNZ estimates.                                            as capacity pressure builds. However, this increase may be tempered
                 Note: Core business investment is total business investment minus investment
                 in intangible assets, data processing equipment, and the chain-linked residual.
                                                                                                                    by structural shifts and elevated global uncertainty. Total investment is
                                                                                                                    expected to be supported by strong construction activity.

advantage of demand. But despite capacity pressure in the economy,                                                                                      Figure 3.5
business investment has been subdued (figure 3.4).                                                                                       Changes in industry shares of production
                                                                                                                                                   (change since 1992)

Elevated global uncertainty may help explain this. When firms are                                                                % pts
                                                                                                                                 6
                                                                                                                                                                                              % pts
                                                                                                                                                                                                  6
uncertain about the future, they are typically more cautious about making                                                                                        Services

                                                                                                                                 4                                                                4
significant investments. Global uncertainty is likely to be one driver of
recent low business confidence, although domestic factors have played                                                            2                                      Construction              2
a role too. Combined, these factors have likely suppressed business
                                                                                                                                 0                                                                0
investment in New Zealand.2                                                                                                                                                  Primary industries

                                                                                                                                -2                                                                -2

                                                                                                                                -4                        Manufacturing
                                                                                                                                                                                                  -4

                                                                                                                                -6                                                                -6
2        See Kamber, G., O. Karagedikli, M. Ryan, and T. Vehbi, (2016), ‘International spill-overs of uncertainty                1992      1996   2000     2004      2008     2012     2016
         shocks: Evidence from a FAVAR’, CAMA Working Paper Series, 61/2016 and Rice, A., T. Vehbi, and
         B. Wong, (2018), ‘Measuring uncertainty and its impact on New Zealand’, RBNZ Analytical Note,                                         Source: Stats NZ, RBNZ estimates.
         AN2018/01.

    20
                                                                                                                                                  RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
3.		Why has house price inflation been so                                                                    Figure 3.6
                                                                                  Estimated impact of mortgage rate changes on house price inflation
        weak?                                                                                               (quarterly)

                                                                                             % pts                                                                 % pts
                                                                                           2.0                                                                        2.0

                                                                                           1.5                                                                        1.5
House prices are a key driver of household spending. Recently, house
                                                                                           1.0                                                                        1.0
price inflation has been weak, influencing our forecasts for household
consumption and residential investment (see chapter 4).                                    0.5                                                                        0.5

                                                                                           0.0                                                                        0.0

House price inflation has been low despite falling mortgage interest rates                -0.5                                                                        -0.5
in 2018 and early 2019 (see figure 4.8). Lower interest rates tend to
                                                                                          -1.0                                                                        -1.0
support house prices by reducing the cost of financing home ownership.
Because houses are long-term assets, longer-term mortgage rates,                          -1.5
                                                                                                 2014     2015      2016     2017      2018     2019     2020
                                                                                                                                                                      -1.5

which have fallen the most, correlate best with house price movements.                                                Source: RBNZ estimates.
                                                                                      Note: Bars indicate the contribution of changes in the five-year mortgage rate up until the
                                                                                                                          June 2019 quarter.
Historically, falls in the five-year mortgage rate have been associated
with stronger house price inflation over the subsequent year or two. We
estimate that recent falls in interest rates supported house prices in the   House price inflation appears to have slowed more in regions that had
first half of 2019, but will have more impact in late 2019 and early 2020    greater non-resident buyer activity, like Auckland and Queenstown, but
(figure 3.6).                                                                the role of the restrictions in this is unclear (figure 3.7). Moreover, house
                                                                             price inflation in regions that had low non-resident participation also
Given house price inflation was actually weak in early 2019, other factors   slowed in the June quarter 2019. Having been in place for nine months,
must have had a dampening impact (see figure 2.7).                           the transitional impact of the restrictions may have largely run its course.

Tighter restrictions on non-resident purchases of residential property are   Slowing net immigration and strong house building may also be
likely to have suppressed house price inflation. However, ‘now or never’     dampening house prices. Building does not appear to be outpacing
purchases could have supported prices between the announcement and           population growth, consistent with recent elevated nationwide rent
the final implementation of the restrictions in October 2018.                growth. However, current house prices should also be influenced by
                                                                             expectations of future demand and supply. Lower net immigration and
                                                                             strong building could be dampening expectations of future supply and
                                                                             demand pressures, weighing on current house prices.

                                                                                                                                                                                    21
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Figure 3.7                                              Overall, we think lower mortgage rates, the diminishing impact of the
                           Regional house price inflation                                    foreign buyer ban, and the ruling out of the capital gains tax will outweigh
                                 (quarterly, s.a.)
                                                                                             strong building and declining net immigration, supporting prices through
               %                                                                 %           the rest of 2019. This is consistent with a recent pick-up in the number of
            12                                                                     12
                                                                                             house sales, which tends to lead prices by up to three months.
            10                                                                     10
                      Queenstown
             8                                                                     8
                                                                                             Over the medium term, house price inflation is expected to remain
                                   Rest of NZ
             6
                                 (few overseas
                                                                                   6
                                                                                             relatively low as the support from lower mortgage rates fades (see
                                    buyers)
             4                                                                     4         chapter 4). The subdued trend for house price inflation weighs on
             2
                   Auckland
                                                                                   2         consumption and residential investment over the projection period.
             0                                                                     0
                             Rest of NZ
            -2                                                                     -2

            -4
                      (overseas buyers active)

                      2016               2017               2018
                                                                                   -4
                                                                                             4.		Has low CPI inflation driven low
                                 Source: REINZ, RBNZ estimates.
          Note: Regions in the rest of New Zealand where overseas buyers made up more
                                                                                                   nominal wage growth?
           than 1 percent of house transfers have been grouped as ‘Rest of NZ (overseas
         buyers active)’. All other regions have been grouped as ‘Rest of NZ (few overseas
              buyers)’. The shaded area indicates the period between when the current
         Government was formed and when the overseas buyer restrictions came into force.

                                                                                             Nominal wage inflation has been subdued since the global financial crisis
                                                                                             (GFC), despite a steady economic recovery, a tightening labour market,
Other factors will have also influenced the housing market. Government                       and employment currently estimated to be near its maximum sustainable
policies regarding rental properties may have contributed to subdued                         level. This section investigates the importance of CPI inflation for nominal
demand from property investors. Given that many of these policies were                       wage inflation.3
signalled some time ago, their impacts on prices may have already
occurred. That said, the Government’s decision to not adopt a capital                        Our analysis finds that low past actual and expected CPI inflation has
gains tax may provide a temporary boost to house price inflation in                          contributed significantly to low nominal wage inflation since the GFC.
the second half of 2019, but we expect its impact on price growth will
diminish after that.

Other potential influences on house prices include housing affordability
                                                                                             3     In this section we focus on the private sector Labour Cost Index, which measures the cost of labour for
constraints, which may have restrained house prices, and the easing of                             firms. It is adjusted for changes in productivity and is not affected by changes in the composition of jobs
                                                                                                   in the economy. It is not a measure of the pay received by workers, which has grown at a faster rate than
loan-to-value restrictions, which may have supported house price growth.                           the cost of labour to firms.

 22
                                                                                                                                 RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Figure 3.8                                                                                         Figure 3.9
                              Estimated drivers of wage inflation                                                                 Real and nominal wage inflation
                                           (annual)                                                                                           (annual)
                    %                                                                   % pts                         %                                                                     %
                4.0                                                                         2.0                      4                                                                         4

                                  Wage inflation                                            1.5                      3                                                                         3
                3.5                                                                                                                                                      Nominal wage
                                                                                                                                                                           inflation
                                                                                                                     2                                                                         2
                3.0                                                                         1.0
                        Model-predicted                                                                              1                                                                         1
                         wage inflation                                                                                                                     0.47%
                2.5                                            CPI expectations             0.5
                                                                    (RHS)                                            0                                                                         0
                                                                                                                                                                       Real wage
                2.0                                                                         0.0                                   -0.23%                                inflation
                                          CPI inflation                                                             -1                                                                         -1
                                            (RHS)
                1.5                                         Unemployment rate               -0.5                    -2                                                                         -2
                                                                 (RHS)
                1.0                                                                         -1.0                    -3                                                                         -3
                      2000      2003       2006      2009       2012      2015       2018                             2000       2003       2006       2009       2012       2015       2018

                                   Source: Stats NZ, RBNZ estimates.                                                                 Source: Stats NZ, RBNZ estimates.
          Note: Bars show the estimated contribution of each factor to wage inflation relative to               Note: Dotted lines are the average rates of real wage inflation over the periods
                                        its historical average.                                                                                     shown.

Figure 3.8 shows the estimated contributions of each factor based on a                                 From 2012 to 2016 import prices fell in New Zealand dollar terms. As
simple wage Phillips curve model.4                                                                     imports make up a large share of production costs for some firms, this
                                                                                                       may have allowed firms to pay higher real wages. Consistent with this
Employees may not have demanded higher nominal wage increases                                          explanation, fewer firms reported rising input costs over this time.
because prices were not increasing as fast as they had historically. In
other words, while nominal wage inflation has been low, CPI inflation has                              Since 2017, import prices have risen in New Zealand dollar terms and
been even lower. As a consequence, real wages have increased at a                                      more firms are reporting increasing costs. However, firms have not
higher rate on average since the GFC than before (figure 3.9).                                         increased their selling prices by as much as their input costs have risen.
                                                                                                       This may reflect slower demand growth and increased competition.
Growing real wages would normally be associated with higher overall
real costs for firms. But the story is more complex.                                                   While wage inflation reflects a range of factors, this analysis suggests
                                                                                                       that past low CPI inflation has been a significant driver of low nominal
                                                                                                       wage inflation in recent years. Firms have increased prices by less
                                                                                                       than nominal wage inflation would suggest. Despite this, wage inflation
4       These results are in line with estimates based on more sophisticated statistical techniques.   remains a significant indicator of inflationary pressures and, therefore,

                                                                                                                                                                                                    23
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
the outlook for wage inflation is important for monetary policy. The impact                                           Figure 3.10
of past low CPI inflation is likely to persist, but gradually diminishes over                            Estimates of banks’ new funding costs
time as CPI inflation rises towards 2 percent.
                                                                                                  %                                                                      %
                                                                                               4.0         Retail &                                                      4.0
                                                                                                      corporate deposits         Foreign long-term

5.		 Has recent monetary policy easing
                                                                                                                                    wholesale
                                                                                               3.5                                                                       3.5

      passed through to bank lending rates?
                                                                                               3.0                                                                       3.0

                                                                                                                                                   Weighted-average
                                                                                               2.5                       OCR                       cost of new funding   2.5
                                                                                                       3-month OIS
                                                                                                                               Short-term
                                                                                               2.0                                                                       2.0
                                                                                                                               wholesale

                                                                                                                                             Domestic long-term
                                                                                               1.5                                                                       1.5
Bank lending to households and businesses is an important channel                                                                               wholesale

through which monetary policy affects the economy. Lower policy rates                          1.0                                                                      1.0
                                                                                                      2012     2013     2014     2015       2016    2017    2018     2019
reduce banks’ funding costs which, in turn, lead to lower lending rates to
households and businesses.                                                                                   Source: Bloomberg, interest.co.nz, RBNZ estimates.
                                                                                     Note: Shaded areas measure the contribution of each funding source to overall new funding costs.

Since March 2019, financial markets have anticipated more
accommodative monetary policy in New Zealand. In May, the Reserve               Changes in OCR expectations and bank funding costs tend to flow
Bank cut the OCR to 1.5 percent, reinforcing expectations of easier             through to interest rates on household and business loans. Business
monetary policy. However, the cost of new bank funding has declined             lending rates are hard to observe, as they are often tailored to the risk
by less than the fall in market expectations for the OCR, as indicated by       of each loan. Mortgage rates are more easily observable, and may be
interest rates on overnight indexed swaps (OIS) (figure 3.10). This partial     indicative of changes in interest rates on business and consumer loans.
pass-through is consistent with the tightening and easing cycles between
2014 and 2016.                                                                  Mortgage rates have fallen in recent months, particularly longer-term
                                                                                fixed rates, which are an important driver of housing demand and house
One driver of this partial pass-through is the prevalence of deposits in        price inflation (figure 3.11). The larger declines in longer-term rates are in
banks’ funding structures. Banks have not fully passed on the monetary          line with larger declines in longer-term wholesale interest rates.
policy easing to deposit rates, partly because many transactional
deposits are non-interest-bearing or have interest rates that are close         However, the majority of mortgage lending is on floating or fixed rates
to zero. In contrast, wholesale funding costs have declined broadly in          with terms up to two years, so these rates have a larger bearing on
line with the decline in OCR expectations, consistent with historical           borrowers’ cash flows. We estimate the weighted average mortgage rate
experience.

 24
                                                                                                                    RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Figure 3.11                                              on new loans to have fallen by around 25-30 basis points since March,
                         Changes in mortgage rates since March                                 roughly in line with the fall in bank funding costs when translated into an
                                     (basis points)
                                                                                               equivalent term.
                      Float.     6m        1y       2y        3y       4y        5y
                  0                                                                     0

                -10                                                                     -10    Lower interest rates will take time to flow through to the rates paid on
                -20                                                                     -20    existing mortgages. Since March, the weighted average interest rate on
                -30                                                                     -30    outstanding mortgages has fallen by around seven basis points. Given
                -40                                                                     -40    that around half of outstanding fixed-rate mortgages are due to have their
                -50                                                                     -50    interest rates reset within the coming year, the average mortgage rate will
                -60                                                                     -60    likely decline further in the coming months.
                -70                                                                     -70

                -80                                                                     -80    Overall, recent monetary policy changes have been partially passed
                -90                                                                     -90    through to mortgage rates in the same manner as in recent history.
                                                                                               Although banks have passed on changes in their funding costs to
                                        Source: interest.co.nz.
                                                                                               mortgage interest rates, actual and expected monetary easing has not
           Note: The change in rates shown for each term is based on the average of rates on
                               offer from ANZ, ASB, BNZ, and Westpac.                          fully passed through to bank funding costs.

                                                                                                                                                                        25
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Chapter 4
Economic projections

Global conditions have continued to weaken since the May Statement,            •   In contrast, unemployment has remained low in most major
reducing the outlook for domestic activity and capacity pressure.                  economies.
Domestically, increased fiscal stimulus over the projection period partially
offsets weakening global conditions. More monetary stimulus is needed                                       Figure 4.1
to achieve our inflation and employment objectives (see chapter 2).                                Trading-partner GDP growth
                                                                                                             (annual)
                                                                                          %                                                           %
This chapter summarises the economic projections that underpin our                       6                                                                6
                                                                                                                                             Projection
policy assessment.                                                                       5                                                                5
                                                                                         4                                                   May MPS      4
Global conditions have continued to weaken                                               3
                                                                                                                                             Aug MPS
                                                                                                                                                          3
                                                                                         2                                                                2
•        Global economic conditions have continued to weaken in 2019.                    1                                                                1
         The outlook for trading-partner growth has been revised lower, and              0                                                                0
         risks are to the downside (figure 4.1).                                        -1                                                                -1
                                                                                        -2                                                                -2
•        Global trade volumes have been declining, and growth in                        -3
                                                                                         2002   2005    2008     2011     2014      2017     2020
                                                                                                                                                          -3
         manufacturing production has slowed. Global uncertainty,
                                                                                                Source: Haver Analytics, Stats NZ, RBNZ estimates.
         particularly around trade disputes and political developments in
         Europe, has caused businesses worldwide to reduce or delay
         investment and production.

    26
                                                                                                       RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Figure 4.2                                          Demand for New Zealand’s exports is slowing
                               Exports of services volumes
                                 (share of potential, s.a.)                                 •   Slower growth in foreign demand is expected to weigh on domestic
             10.5
                  %                                                              %
                                                                                     10.5
                                                                                                export volumes, particularly for services such as tourism (figure
                                                                        Projection
                                                                                                4.2).
             10.0                                                                    10.0

              9.5                                                                    9.5    •   The export price forecast has been revised down slightly due
                                                                        May MPS
              9.0                                                                    9.0        to falls in export commodity prices, such as those of dairy and
                                                                                                forestry. Lower export incomes dampen domestic spending.
              8.5                                                                    8.5
                                                                        Aug MPS
              8.0                                                                    8.0
                                                                                            •   Lower oil prices and subdued world inflation are expected to
              7.5                                                                    7.5        reduce import prices (figure 4.3).
              7.0                                                                    7.0
                 2002     2005     2008     2011     2014     2017      2020
                                   Source: Stats NZ, RBNZ estimates.
                                                                                            Overseas central banks are increasing stimulus

                                                                                            •   Due to the subdued outlook for global activity and inflation, many
                                         Figure 4.3                                             overseas central banks have eased monetary policy or have
                                      Import prices                                             signalled that they are likely to ease in the coming year.
                               (foreign currency terms, s.a.)
                Index
               75
                                                                               Index
                                                                                     75
                                                                                            •   The lower outlook for world policy rates has put upward pressure
                                                                        Projection
                                                                                                on the New Zealand dollar exchange rate, but has been broadly
                                                                                                offset by the lower outlook for New Zealand interest rates and
               70                                                                    70         export prices.

                                                                                            •   The New Zealand dollar TWI is assumed to remain around 73 over
               65                                                                    65         the projection period (figure 4.4).

               60                                                                    60
                 2002     2005     2008     2011     2014     2017      2020
                                    Source: Stats NZ, RBNZ estimates.

                                                                                                                                                                  27
RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Figure 4.4                                                                    Figure 4.5
                              New Zealand dollar TWI                                                             GDP growth
                                                                                                                   (annual)
               Index                                                 Index                 %                                                          %
              85                                                           85             8                                                               8
                                                              Projection                                                                     Projection
              80                                                           80             6                                                               6
                                                              Aug MPS
              75                                                           75                                                                May MPS
                                                                                          4                                                               4
              70                                              May MPS      70
                                                                                          2                                                               2
              65                                                           65                                                                Aug MPS
                                                                                          0                                                               0
              60                                                           60

              55                                                           55             -2                                                              -2

              50                                                           50             -4                                                              -4
                2002   2005   2008   2011     2014     2017   2020                         2002   2005    2008     2011     2014      2017   2020
                                 Source: RBNZ estimates.                                                 Source: Stats NZ, RBNZ estimates.

Domestic GDP growth is expected to remain subdued in                            Net immigration remains elevated but is expected to
the near term                                                                   decline

•        Global economic conditions are expected to continue dampening          •   Net immigration has been declining since 2016, but remains
         domestic growth. Domestic business surveys suggest that growth             elevated. We assume it declines to 28,000 working-age people
         momentum continued to slow into mid-2019.                                  annually by 2021 (figure 4.6).

•        We have revised down our forecast for GDP growth through 2019          •   Net immigration is expected to contribute significantly to potential
         to reflect this (figure 4.5).                                              output growth over the projection period, but this contribution
                                                                                    declines over time.
•        Fiscal and monetary stimulus is expected to contribute to higher
         domestic GDP growth from late 2019.

    28
                                                                                                         RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
Figure 4.6                                                                       Figure 4.7
                                       Net immigration                                                                 House price inflation
                                           (annual)                                                                           (s.a.)
                 000s                                                         000s                  %                                                                   %
               60                                                                  60           25                                                                         25
                                                                      Projection
                                                                                                                                                              Projection
               50                                                                  50           20                                                                         20
               40                                                                  40           15                                                                         15
                                                                                                                                       Annual
               30                                                                  30           10                                                                         10
               20                                                                  20             5                                                                        5
               10                                                                  10             0                                                                        0
                                                                                                                                         Quarterly
                 0                                                                 0             -5                                                                        -5
              -10                                                                  -10         -10                                                                         -10
                 2002     2005     2008     2011     2014     2017     2020                       2002       2005      2008     2011      2014       2017     2020
                                  Source: Stats NZ, RBNZ estimates.
                                                                                                                      Source: CoreLogic, RBNZ estimates.

Lower mortgage rates are expected to support house                                                                            Figure 4.8
prices                                                                                                                      Mortgage rates

•       House price inflation has continued to slow over the past year                          7.5
                                                                                                      %                                                                    %
                                                                                                                                                                            7.5
        (figure 4.7).                                                                           7.0
                                                                                                                       5-year
                                                                                                                                                                            7.0
                                                                                                6.5                                                                         6.5
•       Recent declines in mortgage rates are expected to support house                                                            Floating
                                                                                                6.0                                                                         6.0
        price inflation over the coming year (figure 4.8).
                                                                                                5.5                                                                         5.5
                                                                                                                       2-year
•       Over the medium term, house price inflation remains modest as                           5.0                                                                         5.0

        net immigration wanes and new housing construction remains                              4.5
                                                                                                                                                 1-year
                                                                                                                                                                            4.5

        high.                                                                                   4.0                                                                         4.0
                                                                                                3.5                                                                     3.5
                                                                                                          2013   2014      2015       2016      2017       2018      2019
                                                                                                                    Source: interest.co.nz, RBNZ estimates.
                                                                                         Note: The rates shown for each term are the average of the latest rates on offer from ANZ, ASB,
                                                                                                                              BNZ, and Westpac.

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RESERVE BANK OF NEW ZEALAND/MONETARY POLICY STATEMENT, AUGUST 2019
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