Textbook analysis tells us that in a competitive labor market, the introduction of a minimum wage above the competitive equilibrium wage will cause unemployment. This paper makes three contributions to the basic theory of the minimum wage. First, we analyze the effects of a higher minimum wage in terms of poverty rather than in terms of unemployment. Second, we extend the standard textbook model to allow for income-sharing between employed and unemployed persons in society. Third, we extend the basic model to deal with income sharing within families. We find that there are situations in which a higher minimum wage raises poverty, others where it reduces poverty, and yet others in which poverty is unchanged. We characterize precisely how the poverty effect depends on four parameters: the degree of poverty aversion, the elasticity of labor demand, the ratio of the minimum wage to the poverty line, and the extent of income-sharing. Thus, shifting the perspective from unemployment to poverty leads to a considerable enrichment of the theory of the minimum wage.
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Adams, S., Neumark, D.: The effects of living wage laws: Evidence from failed and derailed living wage campaigns. J. Urban Econ. 58(2), 177–202 (2005)
Brown, C.: Minimum wages, employment, and the distribution of income. In: Ashenfelter, O., Card, D. (eds.) Handbook of Labor Economics. Amsterdam, North Holland (1999)
Burkhauser, R.V., Couch, K.A., Wittenburg, D.C.: Who gets what from minimum wage hikes: a re-estimation of Card and Krueger’s distributional analysis. Ind. Labor Relat. Rev. 52(3), 547–552 (1996)
Card, D., Krueger, A.B.: Myth and Measurement: The New Economics of the Minimum Wage. Princeton University Press, Princeton, NJ (1995)
Card, D., Krueger, A.B.: Minimum wages and employment: a case study of the fast-food industry in New Jersey and Pennsylvania: reply. Am. Econ. Rev. 90(5), 1397–1420 (2000)
Ehrenberg, R.G., Smith, R.S.: Modern Labor Economics, 9th edition. Addison Wesley, Boston (2006)
Fields, G.S.: Wage floors and unemployment: a two-sector analysis. Labour Econ. 4(1), 85–91 (1997)
Foster, J., Greer, J., Thorbecke, E.: A class of decomposable poverty measures. Econometrica 52(3), 761–776 (1984)
Freeman, R.: The minimum wage as a redistributive tool. Econ. J. 106, 639–649 (1996)
Gramlich, E.M.: The impact of minimum wages on other wages, employment, and family incomes. Brookings Pap. Econ. Act. 2(76), 409–451 (1976)
Hamermesh, D.: Labor Demand. Princeton University Press, Princeton (1993)
Harris, J.R., Todaro, M.P.: Migration, unemployment, and development: a two sector analysis. Am. Econ. Rev. 60(1), 126–142 (1970)
Klasen, S., Woolard, I.: Surviving unemployment without state support: unemployment and household formation in South Africa. CEFifo Working paper no. 533 (2001)
McLeod, D., Lustig, N.: Minimum wages and poverty in developing countries: some empirical evidence. Brookings discussion papers in economics, no. 125. The Brookings Institution, Washington, DC (1996)
Mincer, J.: Unemployment effects of minimum wage. J. Polit. Econ. 84(4) Part Two, S87–S104 (1976)
Mincer, J.: The economics of wage floors. In: Ehrenberg, R.G. (ed.) Research in Labor Economics, vol. 6. JAI, Greenwich, CT (1984)
Morley, S.: Structural adjustment and the determinants of poverty in Latin America. In: Lustig, N. (ed.) Coping with Austerity: Poverty and Inequality in Latin America. Brookings Institution, Washington, DC (1995)
Neumark, D., Cunningham, W., Siga, L.: The effects of the minimum wage in Brazil on the distribution of family incomes: 1996–2001. J. Dev. Econ. 80(1), 136–159 (2006)
Neumark, D., Wascher, W.: Minimum wages and employment: a case study of the fast-food industry in New Jersey and Pennsylvania: comment. Am. Econ. Rev. 90(5), 1362–1396 (2000)
Neumark, D., Wascher, W.: Do minimum wages fight poverty? Econ. Inq. 40(3), 315–333 (2002)
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Fields, G.S., Kanbur, R. Minimum wages and poverty with income-sharing. J Econ Inequal 5, 135–147 (2007). https://doi.org/10.1007/s10888-006-9037-5
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