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The impact of a minimum wage increase on hours worked: heterogeneous effects by gender and sector

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  • Paul Redmond
  • Seamus McGuinness

Abstract

A minimum wage increase could lead to adverse employment effects for certain subgroups of minimum wage workers, while leaving others unaffected. This heterogeneity could be overlooked in studies that examine the overall population of minimum wage workers. In this paper, we test for heterogeneous effects of a minimum wage increase on the hours worked of minimum wage employees in Ireland. For all minimum wage workers, we find that a 10% increase in the minimum wage leads to a one‐hour reduction in weekly hours worked, equating to an hours elasticity of approximately −0.3. However, for industry workers and those in the accommodation & food sector, the impact is larger, with elasticity −0.8. We also find a negative impact on the hours worked among men on minimum wage, with no significant effect for women. This is due to the disproportionate number of men working in sectors that show the greatest impact on hours. In line with suggestions from the recent literature, we attempt to identify directly those in receipt of minimum wage using hourly wage data, while also studying the dynamic impact on hours worked over multiple time periods using a fully flexible difference‐in‐differences estimator.

Suggested Citation

  • Paul Redmond & Seamus McGuinness, 2025. "The impact of a minimum wage increase on hours worked: heterogeneous effects by gender and sector," Economica, London School of Economics and Political Science, vol. 92(365), pages 84-106, January.
    • Handle: RePEc:bla:econom:v:92:y:2025:i:365:p:84-106
    DOI: 10.1111/ecca.12555
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    1. David Fairris & Leon Fernandez Bujanda, 2008. "The Dissipation of Minimum Wage Gains for Workers through Labor‐Labor Substitution: Evidence from the Los Angeles Living Wage Ordinance," Southern Economic Journal, John Wiley & Sons, vol. 75(2), pages 473-496, August.
    2. Lordan, Grace & Neumark, David, 2018. "People versus machines: The impact of minimum wages on automatable jobs," Labour Economics, Elsevier, vol. 52(C), pages 40-53.
    3. Sylvia Allegretto & Arindrajit Dube & Michael Reich & Ben Zipperer, 2017. "Credible Research Designs for Minimum Wage Studies," ILR Review, Cornell University, ILR School, vol. 70(3), pages 559-592, May.
    4. Jonathan Meer & Jeremy West, 2016. "Effects of the Minimum Wage on Employment Dynamics," Journal of Human Resources, University of Wisconsin Press, vol. 51(2), pages 500-522.
    5. Sylvia A. Allegretto & Arindrajit Dube & Michael Reich, 2011. "Do Minimum Wages Really Reduce Teen Employment? Accounting for Heterogeneity and Selectivity in State Panel Data," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 50(2), pages 205-240, April.
    6. McGuinness, Seamus & Redmond, Paul & Delaney, Judith, 2019. "The prevalence and effect on hours worked of the minimum wage in Ireland: A sectoral and regional analysis," Research Series, Economic and Social Research Institute (ESRI), number RS93.
    7. José Azar & Emiliano Huet & Ioana Marinescu & Bledi Taska & Till von, 2024. "Minimum Wage Employment Effects and Labour Market Concentration," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 91(4), pages 1843-1883.
    8. Marco Caliendo & Carsten Schröder & Linda Wittbrodt, 2019. "The Causal Effects of the Minimum Wage Introduction in Germany – An Overview," German Economic Review, Verein für Socialpolitik, vol. 20(3), pages 257-292, August.
    9. Philipp Berge & Hanna Frings, 2020. "High-impact minimum wages and heterogeneous regions," Empirical Economics, Springer, vol. 59(2), pages 701-729, August.
    10. Mark B. Stewart, 2012. "Wage inequality, minimum wage effects, and spillovers," Oxford Economic Papers, Oxford University Press, vol. 64(4), pages 616-634, October.
    11. David Neumark & Peter Shirley, 2022. "Myth or measurement: What does the new minimum wage research say about minimum wages and job loss in the United States?," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 61(4), pages 384-417, October.
    12. David Neumark & J. M. Ian Salas & William Wascher, 2014. "Revisiting the Minimum Wage—Employment Debate: Throwing Out the Baby with the Bathwater?," ILR Review, Cornell University, ILR School, vol. 67(3_suppl), pages 608-648, May.
    13. Engellandt, Axel & Riphahn, Regina T., 2005. "Temporary contracts and employee effort," Labour Economics, Elsevier, vol. 12(3), pages 281-299, June.
    14. Mark B. Stewart, 2004. "The employment effects of the national minimum wage," Economic Journal, Royal Economic Society, vol. 114(494), pages 110-116, March.
    15. Barry T. Hirsch & Bruce E. Kaufman & Tetyana Zelenska, 2015. "Minimum Wage Channels of Adjustment," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 54(2), pages 199-239, April.
    16. David Neumark & Maysen Yen, 2022. "Effects of recent minimum wage policies in California and nationwide: Results from a pre‐specified analysis plan," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 61(2), pages 228-255, April.
    17. Hristos Doucouliagos & T. D. Stanley, 2009. "Publication Selection Bias in Minimum‐Wage Research? A Meta‐Regression Analysis," British Journal of Industrial Relations, London School of Economics, vol. 47(2), pages 406-428, June.
    18. Okudaira, Hiroko & Takizawa, Miho & Yamanouchi, Kenta, 2019. "Minimum wage effects across heterogeneous markets," Labour Economics, Elsevier, vol. 59(C), pages 110-122.
    19. Ricardo Mora & Iliana Reggio, 2015. "didq: A command for treatment-effect estimation under alternative assumptions," Stata Journal, StataCorp LP, vol. 15(3), pages 796-808, September.
    20. Seamus McGuinness & Paul Redmond, 2019. "The Impact of a Minimum‐Wage Increase on Temporary‐Contract Workers," Fiscal Studies, John Wiley & Sons, vol. 40(2), pages 149-173, June.
    21. Mark B. Stewart & Joanna K. Swaffield, 2008. "The Other Margin: Do Minimum Wages Cause Working Hours Adjustments for Low‐Wage Workers?," Economica, London School of Economics and Political Science, vol. 75(297), pages 148-167, February.
    22. Dale Belman & Paul J. Wolfson, 2014. "What Does the Minimum Wage Do?," Books from Upjohn Press, W.E. Upjohn Institute for Employment Research, number wdmwd.
    23. Kenneth A. Couch & David C. Wittenburg, 2001. "The Response of Hours of Work to Increases in the Minimum Wage," Southern Economic Journal, John Wiley & Sons, vol. 68(1), pages 171-177, July.
    24. Marco Caliendo & Alexandra Fedorets & Malte Preuss & Carsten Schröder & Linda Wittbrodt, 2017. "The Short-Term Distributional Effects of the German Minimum Wage Reform," SOEPpapers on Multidisciplinary Panel Data Research 948, DIW Berlin, The German Socio-Economic Panel (SOEP).
    25. Toralf Pusch & Miriam Rehm, 2017. "Positive Effekte des Mindestlohns auf Arbeitsplatzqualität und Arbeitszufriedenheit [Positive Effects of the German Minimum Wage on Job Quality and Employee Job Satisfaction]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 97(6), pages 409-414, June.
    26. Kenneth A. Couch & David C. Wittenburg, 2001. "The Response of Hours of Work to Increases in the Minimum Wage," Southern Economic Journal, John Wiley & Sons, vol. 68(1), pages 171-177, July.
    27. David Fairris & Leon Fernandez Bujanda, 2008. "The Dissipation of Minimum Wage Gains for Workers through Labor-Labor Substitution: Evidence from the Los Angeles Living Wage Ordinance," Southern Economic Journal, John Wiley & Sons, vol. 75(2), pages 473-496, October.
    28. Peter Harasztosi & Attila Lindner, 2019. "Who Pays for the Minimum Wage?," American Economic Review, American Economic Association, vol. 109(8), pages 2693-2727, August.
    29. David Neumark & DMark Schweitzer & DaWilliam Wascher, 2004. "Minimum Wage Effects throughout the Wage Distribution," Journal of Human Resources, University of Wisconsin Press, vol. 39(2).
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    Cited by:

    1. Redmond, Paul & Staffa, Elisa & McGuinness, Seamus & Gilmore, Oisín, 2023. "Sub-minimum wages in Ireland," Research Series, Economic and Social Research Institute (ESRI), number RS167.

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    More about this item

    JEL classification:

    • E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity
    • J22 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Time Allocation and Labor Supply
    • J23 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Labor Demand
    • J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials
    • J42 - Labor and Demographic Economics - - Particular Labor Markets - - - Monopsony; Segmented Labor Markets

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