The effect of part-time work on wages: evidence from the Social Security rules
This paper presents estimates of the part-time wage effect. It also shows that failure to account for the part-time wage effect leads to a downward biased estimate of labor supply elasticities of interest. Using three different datasets, we show that both work hours and wages drop sharply at ages 62 and 65. The Social Security rules produce strong incentives to reduce work hours at these ages. We present evidence that these sharp drops in work hours cause a drop in wages for men, although we find little evidence for a similar effect among women. Estimates indicate that, holding all else equal, cutting the workweek from 40 to 20 hours results in roughly a 25 percent wage penalty for male workers at these older ages. Given these estimates, the labor supply response to a tax change, for example, is downward biased by about 26 percent.
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- Eric French, 2005.
"The Effects of Health, Wealth, and Wages on Labour Supply and Retirement Behaviour,"
Review of Economic Studies,
Oxford University Press, vol. 72(2), pages 395-427.
- Eric French, 2004. "The Effects of Health, Wealth and Wages on Labor Supply and Retirement Behavior," 2004 Meeting Papers 96, Society for Economic Dynamics.
- Eric French, 2000. "The effects of health, wealth, and wages on labor supply and retirement behavior," Working Paper Series WP-00-2, Federal Reserve Bank of Chicago.
- Alan L. Gustman & Thomas L. Steinmeier, 1983.
"A Structural Retirement Model,"
NBER Working Papers
1237, National Bureau of Economic Research, Inc.
- Lazear, Edward P, 1981. "Agency, Earnings Profiles, Productivity, and Hours Restrictions," American Economic Review, American Economic Association, vol. 71(4), pages 606-620, September.
- Charles R. Nelson & Richard Startz, 1988.
"Some Further Results on the Exact Small Sample Properties of the Instrumental Variable Estimator,"
NBER Technical Working Papers
0068, National Bureau of Economic Research, Inc.
- Nelson, Charles R & Startz, Richard, 1990. "Some Further Results on the Exact Small Sample Properties of the Instrumental Variable Estimator," Econometrica, Econometric Society, vol. 58(4), pages 967-976, July.
- Nelson, C. & Startz, R., 1988. "Some Furthere Results On The Exact Small Sample Properties Of The Instrumental Variable Estimator," Working Papers 88-06, University of Washington, Department of Economics.
- Nelson, C. & Startz, R., 1988. "Some Furthere Results On The Exact Small Sample Properties Of The Instrumental Variable Estimator," Discussion Papers in Economics at the University of Washington 88-06, Department of Economics at the University of Washington.
- Bound, John & Brown, Charles & Mathiowetz, Nancy, 2001. "Measurement error in survey data," Handbook of Econometrics, in: J.J. Heckman & E.E. Leamer (ed.), Handbook of Econometrics, edition 1, volume 5, chapter 59, pages 3705-3843 Elsevier.
- MaCurdy, Thomas E, 1981. "An Empirical Model of Labor Supply in a Life-Cycle Setting," Journal of Political Economy, University of Chicago Press, vol. 89(6), pages 1059-1085, December.
- Nada Eissa & Jeffrey B. Liebman, 1995.
"Labor Supply Response to the Earned Income Tax Credit,"
NBER Working Papers
5158, National Bureau of Economic Research, Inc.
- Nada Eissa & Jeffrey B. Liebman, 1996. "Labor Supply Response to the Earned Income Tax Credit," The Quarterly Journal of Economics, Oxford University Press, vol. 111(2), pages 605-637.
- Douglas Staiger & James H. Stock, 1997.
"Instrumental Variables Regression with Weak Instruments,"
Econometric Society, vol. 65(3), pages 557-586, May.
- Douglas Staiger & James H. Stock, 1994. "Instrumental Variables Regression with Weak Instruments," NBER Technical Working Papers 0151, National Bureau of Economic Research, Inc.
- Hotchkiss, Julie L, 1991. "The Definition of Part-Time Employment: A Switching Regression Model with Unknown Sample Selection," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 32(4), pages 899-917, November.
- Hirsch, Barry, 2004.
"Why Do Part-Time Workers Earn Less? The Role of Worker and Job Skills,"
IZA Discussion Papers
1261, Institute for the Study of Labor (IZA).
- Barry T. Hirsch, 2005. "Why Do Part-Time Workers Earn Less? The Role of Worker and Job Skills," ILR Review, Cornell University, ILR School, vol. 58(4), pages 525-551, July.
- Lundberg, Shelly J, 1985.
"Tied Wage-Hours Offers and the Endogeneity of Wages,"
The Review of Economics and Statistics,
MIT Press, vol. 67(3), pages 405-410, August.
- Shelly J. Lundberg, 1984. "Tied Wage-Hours Offers and the Endogeneity of Wages," NBER Working Papers 1431, National Bureau of Economic Research, Inc.
- Ruhm, Christopher J, 1990. "Bridge Jobs and Partial Retirement," Journal of Labor Economics, University of Chicago Press, vol. 8(4), pages 482-501, October.
- Browning, Martin & Deaton, Angus & Irish, Margaret, 1985. "A Profitable Approach to Labor Supply and Commodity Demands over the Life-Cycle," Econometrica, Econometric Society, vol. 53(3), pages 503-543, May.
- Heckman, James J, 1976. "A Life-Cycle Model of Earnings, Learning, and Consumption," Journal of Political Economy, University of Chicago Press, vol. 84(4), pages 11-44, August.
- Moffitt, Robert, 1984. "The Estimation of a Joint Wage-Hours Labor Supply Model," Journal of Labor Economics, University of Chicago Press, vol. 2(4), pages 550-566, October.
- Altonji, Joseph G, 1986. "Intertemporal Substitution in Labor Supply: Evidence from Micro Data," Journal of Political Economy, University of Chicago Press, vol. 94(3), pages 176-215, June.
- Alan L. Gustman & Olivia S. Mitchell & Andrew A. Samwick & Thomas L. Steinmeier, "undated". "Evaluating Pension Entitlements," Pension Research Council Working Papers 98-20, Wharton School Pension Research Council, University of Pennsylvania.
- N. Sören Blomquist, 1985. "Labour Supply in a Two-Period Model: The Effect of a Nonlinear Progressive Income Tax," Review of Economic Studies, Oxford University Press, vol. 52(3), pages 515-524.
- Rosen, Harvey S, 1976. "Taxes in a Labor Supply Model with Joint Wage-Hours Determination," Econometrica, Econometric Society, vol. 44(3), pages 485-507, May.
- Lettau, Michael K., 1997. "Compensation in part-time jobs versus full-time jobs What if the job is the same?," Economics Letters, Elsevier, vol. 56(1), pages 101-106, September.
- Wayne Simpson, 1986. "Analysis of Part-Time Pay in Canada," Canadian Journal of Economics, Canadian Economics Association, vol. 19(4), pages 798-807, November.
- John F. Ermisch & Robert E. Wright, 1993. "Wage Offers and Full-Time and Part-Time Employment by British Women," Journal of Human Resources, University of Wisconsin Press, vol. 28(1), pages 111-133.
- Yoram Barzel, 1973. "The Determination of Daily Hours and Wages," The Quarterly Journal of Economics, Oxford University Press, vol. 87(2), pages 220-238.
- James J. Heckman & Thomas E. Macurdy, 1980. "A Life Cycle Model of Female Labour Supply," Review of Economic Studies, Oxford University Press, vol. 47(1), pages 47-74.
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