Submission from Department of Finance to the Low Pay Commission on the National Minimum Wage
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Submission from Department of Finance to the Low Pay Commission on the National Minimum Wage Introduction This submission outlines the Department of Finance’s views for consideration by the Low Pay Commission in its deliberations regarding the minimum wage. From an economic stability perspective, the establishment of the Commission is welcome. The obligation for the Commission to make an annual recommendation on the national minimum wage is an improvement on the previous approach where the national minimum wage was adjusted at irregular and sometimes quite lengthy intervals. The current approach should contribute to a pattern of more frequent but smaller changes in the minimum wage. This will be of benefit to both employers and employees and should allow for changes in underlying economic conditions to be taken into account. The Commission’s terms of reference provide that it must have regard to a range of issues in formulating its recommendation on the minimum wage rate. Given the Department of Finance’s broad economic policy advice role, this submission outlines a non-exhaustive list of broader macroeconomic considerations that the Commission may wish to take into account in making its recommendation. The structure of the submission is as follows: by way of background, the submission first outlines key macroeconomic trends against which a minimum wage recommendation would be made. The submission focuses on the need to ensure that Ireland’s wage-setting process is as flexible as possible in the context of maintaining competitiveness and supporting growth and employment. The importance of developing the evidence base required for the Commission’s work is highlighted along with suggestions as to how this might be achieved. Finally, aspects of the minimum wage – employment trade-off are highlighted. Macroeconomic Background The Irish economy experienced almost two decades of strong growth to 2007. Income per capita converged toward levels in advanced economies driven by improvements in productivity and employment (the latter supported by considerable increases in labour supply both through both inward migration and participation). However, by the mid-2000s growth had become more unbalanced. Construction activity grew to unsustainable levels on the back of relaxed credit standards and a speculative bubble emerged. This had knock-on effects on the tradeable sector of the economy as rising prices and labour market tightness resulted in a loss in competitiveness, making Ireland a less attractive location for foreign direct investment (FDI). Domestic demand, driven by construction activity, reached unsustainable levels. The resulting downturn between 2007 and 2010 was severe. GDP fell by 12 per cent and employment by 15 per cent from the respective peak to trough quarters (on a seasonally- 1
adjusted basis). Employment in exporting sectors1 began to fall earlier, falling 9 per cent between 2005 and 2009 both in response to the economy’s competitiveness position as well as the slowdown in global trade. Although GDP began to grow in 2011, driven by a recovery in exports which was supported by a significant improvement in competitiveness, it has taken some time for this recovery to become embedded. Annual average GDP growth has averaged just under 2 per cent between 2011 and 2014. Employment began to rise only in 2012 but since then has recovered by 95,000 or some 5 per cent above the trough. The rate of unemployment has fallen by 5 percentage points but remains high at 10 per cent in March 2015. Over recent quarters, the recovery has become increasingly broad based. Domestic demand contributed to growth for the first time last year and is expected to continue to do so. Industrial production (both in the traditional and modern sub-sectors) has shown a pick-up on the back of both external demand and increased domestic activity. Figure 1 Real GDP Level 2007-2014 Figure 2 Labour Market 2007-2014 Source: CSO Source: CSO Regarding developments in earnings since the minimum wage was last adjusted (July 2011), average hourly wages (excluding irregular bonuses) have increased by 0.7 per cent in the economy over the period Q3 2011 to Q4 2014. However, developments have differed as between the private sector and public sectors; average hourly earnings increased in the former by 3.2 per cent but declined in the latter by 1.4 per cent. In terms of price developments, the Harmonised Consumer Price Index (HICP) has increased by 2.8 per cent between July 2011 and March 2015.2 In overall terms, trends in average earnings and inflation do not support the view that the minimum wage has fallen appreciably behind. 1 Defined as the Department of Jobs, Enterprise and Innovation’s ‘enterprise-supported’ sector. 2 The Consumer Price Index (CPI) increased by 2 per cent between July 2011 and March 2015. 2
Minimum Wage Levels: International Comparison The most current data on the minimum wage, available from Eurostat, indicates that of those countries with a minimum wage in Europe, Ireland is 5th highest in the nominal value of the gross minimum wage and 6th in purchasing power parity (PPP) terms. The nominal minimum wage will be the relevant indicator for considering competitiveness impacts while the PPP measure captures the take-home value of the minimum wage. Arguably what matters to employees is their disposable income not gross pay. In considering adjustments to the minimum wage, the relatively favourable treatment of low-paid workers under the Irish tax and welfare system needs to be borne in mind. In 2013, Ireland’s effective tax rate for single people at 67 per cent of the average wage was the 5 th lowest in the OECD at 12 per cent, and 9 percentage points lower than the OECD average of 21 per cent. Figure 3 Gross Monthly Minimum Wage, January 2015 2,000 1,800 1,600 Euro Purchasing Power Standard 1,400 1,200 1,000 800 600 400 200 0 Source: Eurostat Latest data available from the OECD on the ratio of minimum wages to median wages (Kaitz ratio) indicate that Ireland is in the middle of the distribution of OECD countries. Overall, therefore, these comparisons do not suggest that the minimum wage in Ireland is out of line with other countries. 3
Figure 4 Gross Earnings Kaitz Index, 2013 0.7 0.6 Ratio of Minimum to Median Wages of Full-time Workers 0.5 0.4 0.3 0.2 0.1 0 Turkey Israel United States France Hungary Romania Canada Chile Latvia Australia Poland Netherlands Ireland Slovak Republic Greece Spain Mexico Belgium Czech Republic Slovenia New Zealand Portugal Luxembourg Korea Japan Lithuania Estonia United Kingdom Source: OECD Competitiveness The recent turnaround in economic performance is in large part due to the considerable improvement in competitiveness in recent years. Prices and wages developments have grown less than in trading partners having moved out of kilter in the years preceding this. Combined with the more recent depreciation of the euro, this has seen Irish competitiveness – as measured by the real effective exchange rate - recover the bulk of the deterioration recorded during the boom years (see chart below). However, it is important to bear in mind that the nominal effective exchange rate can fluctuate rapidly. The recovery in competitiveness has facilitated a re-allocation of resources within the economy towards the tradeable sector. Exports are now at an all-time high and have recovered their crisis losses. Employment in agency-supported foreign-owned firms has grown 12.5 per cent to 172,000 in 2014 from a low of 153,100 in 2009, reflecting FDI inflows over the period. The share of net exports in GDP has also exceeded its high of the early 2000s, suggesting that the necessary re-balancing of the economy is well advanced. 4
Figure 5 Ireland’s Nominal and Real Effective Exchange Rates Source: ECB. Note: 2007 = 100 NEER: Nominal effective exchange rate; REER-CPI: CPI-deflated real effective exchange rate Figure 6 Net Exports as a Share of GDP Source: CSO The gains in Irish competitiveness achieved since 2008 have been hard won. Membership of a currency union implies that competitiveness adjustments must be effected by way of wage and price moderation. This lesson was not recognised in Ireland in the first decade of monetary union. Relative cost improvement via the exchange rate channel is not available to individual members of the euro area, implying that relative labour costs have to adjust to competitiveness losses. However the Irish experience suggests evidence of downward nominal wage rigidity in the private sector during the crisis years (Walsh, 2012). This had high short-term costs in the form of the increase in unemployment which are only unwinding now. Two policy implications flow from recent experience: First, approximately two-thirds of Ireland’s trade is with countries outside the euro area. This means that fluctuations in the euro’s exchange rate are critical for the export performance of Irish firms. To illustrate the significance of exchange rate movements for the cost base and competitiveness, Figure 7 plots the performance of 5
Ireland’s minimum wage and the UK minimum wage expressed in euro. Of their nature, currency movements can be abrupt, impacting the cost base of firms. A wage- setting process which is as flexible as possible is essential. This would allow firms to retain rather than shed labour in response to a decline in the price it can charge for its products on global markets. Second, Ireland’s real economic output is particularly volatile, due in part to the openness of the economy. It leaves Ireland highly exposed to global shocks, both negative and positive. The combination of a too-high cost base and a collapse in global demand had severe consequences for Ireland from 2008 on. Going forward, this suggests the need for a ‘competitiveness buffer’ to allow the economy absorb potential adverse shocks with as little impact on employment as possible. In practical terms it means striving to ensure labour costs do not rise above either productivity at home and/or those in trading partners. In principle, this suggests that adjustment of the minimum wage should be symmetric and allow for consideration of a reduction in the rate in response to a shock to demand or a sudden loss in competitiveness 3. Figure 7 Comparison of Irish and UK Minimum Wage Rates Source: Central Bank, GOV.UK, DJEI Furthermore, in the context of internal adjustment requirements, it is important that trends in the euro area countries are also accounted for. While there are important economic ties between Ireland and the UK, it is particularly important to have regard to productivity and wage trends in euro area member countries, especially in the context where internal adjustment may be required. 3 The Low Pay Commission’s Terms of Reference only allow consideration to be given for a positive change in the national minimum wage. 6
Data To best support its work, it is crucial that the Commission develops an analytical framework in which to examine and determine its minimum wage rate recommendation. Such a framework would allow the Commission to identify the necessary data and information inputs required for empirical analysis and to make well-informed, evidence-based recommendations. A large number and variety of data sources have already been identified to meet the Low Pay Commission’s data requirements. However, other information4, such as the incidence of the minimum wage and the distribution of wage levels around this rate, are likely to be unavailable in the short term and in the absence of robust data it would be prudent to focus on establishing the necessary information sources which would add to the evidence base in a timely fashion. To this end engagement by the Commission with the CSO and other relevant bodies regarding the development of new or augmented surveys and the potential for providing more detailed data should be explored. The Minimum Wage – Employment Trade-Off As part of its legal function the Commission’s minimum wage rate recommendation must give due consideration to “assist as many low-paid workers as is reasonably practicable without creating significant adverse consequences for employment”. An increase in the minimum wage above the market clearing wage is likely to reduce employment. A recent overview of the effects of minimum wages on employment concludes “that the evidence still shows that minimum wages pose a trade-off of higher wages for some against job losses for others, and that policymakers need to bear this trade-off in mind when making decisions about increasing the minimum wage.” (Neumark et al., 2014). The degree to which employment is potentially affected depends, inter alia, on the distribution of skills and experience across the labour force and the point at which the minimum wage intersects the wage distribution. This is reflected in the current age-related lower minimum wage for young workers. While identifying a cohort of low-paid workers will be part of the evidence base to be put together by the Commission, it would be useful to consider the time-variant aspect of the cohort. In order to assist the most low-paid workers over time, it may be beneficial to consider the wider group of potential and future individuals who could fall into the low-paid category at any one time. To this end consideration of the extent to which low-paid employment enables workers to accumulate experience and human capital and acts as a stepping stone to higher paid employment will be material. Finally, the economic recovery in Ireland has been uneven across the country, with the recovery thus far primarily concentrated in Dublin and other urban areas. To the extent that a market clearing wage is likely to be lower in weaker performing regions, consideration might be given to the differential effects of any adjustment in the national minimum wage on employment at a regional level. Department of Finance April 2015 4 Other sources not name checked by the Commission already which may be of use include the Survey of Income and Living Conditions (SILC) and the forthcoming National Employment Survey (also known as the Structure of Earnings Survey), both of which are conducted by the Central Statistics Office. 7
References Neumark, D., Salas, J. I., & Wascher, W. (2014). Revisiting the Minimum Wage—Employment Debate: Throwing Out the Baby with the Bathwater?. Industrial & Labor Relations Review, 67(3 suppl), 608-648. Walsh, K (2012). Wage bill change in Ireland during the recession – How have employers reacted to the downturn? Journal of the Social and Statistical Inquiry Society of Ireland, Volume XLI, 39-71. 8
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