A Shred of Credible Evidence on the Long Run Elasticity of Labor Supply
Virtually all public policies regarding taxation and the redistribution of income rely on explicit or implicit assumptions about the long run effect of wages rates on labor supply. The available estimates of the wage elasticity of male labor supply in the literature have varied between -0.2 and 0.2, implying that permanent wage increases have relatively small, poorly determined effects on labor supplied. The variation in existing estimates calls for a simple, natural experiment in which men can change their hours of work, and in which wages have been exogenously and permanently changed. We introduce a panel data set of taxi drivers who choose their own hours, and who experienced two exogenous permanent fare increases instituted by the New York City Taxi and Limousine Commission, and we use these data to fit a simple structural labor supply function. Our estimates suggest that the elasticity of labor supply is about -0.2, implying that income effects dominate substitution effects in the long run labor supply of males.
|Date of creation:||Feb 2010|
|Date of revision:|
|Publication status:||published as Orley Ashenfelter & Kirk Doran & Bruce Schaller, 2010. "A Shred of Credible Evidence on the Long-run Elasticity of Labour Supply," Economica, London School of Economics and Political Science, vol. 77(308), pages 637-650, October.|
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- Ham, John C, 1982.
"Estimation of a Labour Supply Model with Censoring Due to Unemployment and Underemployment,"
Review of Economic Studies,
Wiley Blackwell, vol. 49(3), pages 335-54, July.
- John C. Ham, 1980. "Estimation of a Labour Supply Model with Censoring Due to Unemployment and Underemployment," Working Papers 521, Princeton University, Department of Economics, Industrial Relations Section..
- Blundell, Richard & Ham, John & Meghir, Costas, 1987.
"Unemployment and Female Labour Supply,"
Royal Economic Society, vol. 97(388a), pages 44-64, Supplemen.
- Joseph Altonji & Christina Paxson, 1987.
"Labor Supply Preferences, Hours Constraints, and Hours-Wage Tradeoffs,"
594, Princeton University, Department of Economics, Industrial Relations Section..
- Altonji, Joseph G & Paxson, Christina H, 1988. "Labor Supply Preferences, Hours Constraints, and Hours-Wage Trade-Offs," Journal of Labor Economics, University of Chicago Press, vol. 6(2), pages 254-76, April.
- Joseph G. Altonji & Christina H. Paxson, 1987. "Labor Supply Preferences, Hours Constraints, and Hours-Wage Tradeoffs," NBER Working Papers 2121, National Bureau of Economic Research, Inc.
- Blundell, Richard & Macurdy, Thomas, 1999.
"Labor supply: A review of alternative approaches,"
Handbook of Labor Economics,
in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 27, pages 1559-1695
- Burtless, Gary & Hausman, Jerry A, 1978.
"The Effect of Taxation on Labor Supply: Evaluating the Gary Negative Income Tax Experiments,"
Journal of Political Economy,
University of Chicago Press, vol. 86(6), pages 1103-30, December.
- G. Burtless & J. A. Hausman, 1977. "The Effect of Taxation on Labor Supply: Evaluating the Gary Negative Income Tax Experiment," Working papers 211, Massachusetts Institute of Technology (MIT), Department of Economics.
- Pencavel, John, 1987. "Labor supply of men: A survey," Handbook of Labor Economics, in: O. Ashenfelter & R. Layard (ed.), Handbook of Labor Economics, edition 1, volume 1, chapter 1, pages 3-102 Elsevier.
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