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The impact of the minimum wage on suicide rates in Hong Kong

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  • Rath, Abigail A.
  • Lau, Eric HY.
  • Schooling, C Mary

Abstract

Increases in minimum wages have been associated with reductions in suicide rates in the United States, but little evidence is available for Asia where social and contextual factors, as well as drivers of suicide, may be different. We investigated the impact of the introduction of the minimum wage in Hong Kong in May 2011 on suicide rates using an interrupted time series design for the period January 2006 to December 2016. We investigated both immediate and gradual changes in monthly suicide rates after the introduction of the minimum wage taking into account secular trends. We conducted stratified analyses by age and gender. In total 9396 suicides were recorded in Hong Kong during the 11-year study period. Introduction of the minimum wage was associated with an immediate decrease of 13.0% in the monthly suicide rate (95% confidence interval (CI) 5.4%–19.9%, P = 0.001). There was an immediate decrease of 15.8% in older working aged (25–64 years) men (95% CI: 4.2%–25.9%, P = 0.009). Point estimates of immediate effect for other subgroups were also in a negative direction, but were not statistically significant. There was no evidence of a gradual effect on suicide rates at the population level or by subgroup other than a small increase in younger working aged men. We estimate that 633 suicides were prevented by the minimum wage legislation for the period from May 2011 to December 2016, the majority in older working aged men. Our results provide new evidence that, similar to findings in Western settings, minimum wages may help to reduce suicide in Asia, particularly for working age men. Our study highlights the importance of examining the health impacts of government economic policy and suggests minimum wages may provide policy makers with an upstream population-based strategy to reduce suicide rates.

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  • Rath, Abigail A. & Lau, Eric HY. & Schooling, C Mary, 2022. "The impact of the minimum wage on suicide rates in Hong Kong," Social Science & Medicine, Elsevier, vol. 314(C).
    • Handle: RePEc:eee:socmed:v:314:y:2022:i:c:s0277953622005421
    DOI: 10.1016/j.socscimed.2022.115236
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    References listed on IDEAS

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    1. repec:aph:ajpbhl:10.2105/ajph.2016.303651_9 is not listed on IDEAS
    2. Alan Manning, 2021. "The Elusive Employment Effect of the Minimum Wage," Journal of Economic Perspectives, American Economic Association, vol. 35(1), pages 3-26, Winter.
    3. Melanie Khamis, 2013. "Does the minimum wage have a higher impact on the informal than on the formal labour market? Evidence from quasi-experiments," Applied Economics, Taylor & Francis Journals, vol. 45(4), pages 477-495, February.
    4. Richard Dickens & Alan Manning, 2004. "Has the national minimum wage reduced UK wage inequality?," Journal of the Royal Statistical Society Series A, Royal Statistical Society, vol. 167(4), pages 613-626, November.
    5. David H. Autor & Alan Manning & Christopher L. Smith, 2016. "The Contribution of the Minimum Wage to US Wage Inequality over Three Decades: A Reassessment," American Economic Journal: Applied Economics, American Economic Association, vol. 8(1), pages 58-99, January.
    6. Ni, M.Y. & Li, T.K. & Pang, H. & Chan, B.H.Y. & Kawachi, I. & Viswanath, K. & Schooling, C.M. & Leung, G.M., 2017. "Longitudinal patterns and predictors of depression trajectories related to the 2014 occupy central/umbrella movement in Hong Kong," American Journal of Public Health, American Public Health Association, vol. 107(4), pages 593-600.
    7. 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.
    8. Mary C. Daly & Daniel J. Wilson & Norman J. Johnson, 2013. "Relative Status and Well-Being: Evidence from U.S. Suicide Deaths," The Review of Economics and Statistics, MIT Press, vol. 95(5), pages 1480-1500, December.
    9. Ge, Yuhao & Li, Hongbin & Zhang, Junsen, 2011. "Gender earnings gaps in Hong Kong: Empirical evidence from across the earnings distribution in 2006," China Economic Review, Elsevier, vol. 22(1), pages 151-164, March.
    10. Hsu, Chia-Yueh & Chang, Shu-Sen & Lee, Esther S.T. & Yip, Paul S.F., 2015. "“Geography of suicide in Hong Kong: Spatial patterning, and socioeconomic correlates and inequalities”," Social Science & Medicine, Elsevier, vol. 130(C), pages 190-203.
    11. Chen, Ying-Yeh & Yip, Paul S.F. & Lee, Carmen & Fan, Hsiang-Fang & Fu, King-Wa, 2010. "Economic fluctuations and suicide: A comparison of Taiwan and Hong Kong," Social Science & Medicine, Elsevier, vol. 71(12), pages 2083-2090, December.
    12. Mehdi Soleymani & Paul S. F. Yip, 2020. "Assessing the impact of the economic crises in 1997 and 2008 on suicides in Hong Kong, Taiwan and South Korea using a strata-bootstrap algorithm," Journal of Applied Statistics, Taylor & Francis Journals, vol. 47(4), pages 666-684, March.
    13. Dow, Wiiliam H & Godoey, Anna & Lowenstein, Christopher A & Reich, Michael, 2019. "Can Economic Policies Reduce Deaths of Despair? Working Paper #104-19," Institute for Research on Labor and Employment, Working Paper Series qt14f015df, Institute of Industrial Relations, UC Berkeley.
    14. William H. Dow & Anna Godøy & Christopher A. Lowenstein & Michael Reich, 2019. "Can Economic Policies Reduce Deaths of Despair?," NBER Working Papers 25787, National Bureau of Economic Research, Inc.
    15. Otto Lenhart, 2017. "Do Higher Minimum Wages Benefit Health? Evidence From the UK," Journal of Policy Analysis and Management, John Wiley & Sons, Ltd., vol. 36(4), pages 828-852, September.
    16. Aaron Reeves & Martin McKee & Johan Mackenbach & Margaret Whitehead & David Stuckler, 2017. "Introduction of a National Minimum Wage Reduced Depressive Symptoms in Low‐Wage Workers: A Quasi‐Natural Experiment in the UK," Health Economics, John Wiley & Sons, Ltd., vol. 26(5), pages 639-655, May.
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    1. David Neumark, 2024. "The effects of minimum wages on (almost) everything? A review of recent evidence on health and related behaviors," LABOUR, CEIS, vol. 38(1), pages 1-65, March.

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