Anticipated and Unanticipated Wage Changes, Wage Risk, and Intertemporal Labour Supply
We address the question of how labour supply responds to anticipated wage growth, unanticipated wage growth, and wage risk. We use the 1989-93 panel section of the Bank of Italy SHIW, which collects individual-based quantitative expectation of future wage growth. The use of subjective expectations has several advantages. First, subjective expectations provide information on the evolution and riskiness of future wages that the econometrician may never hope to observe. Second, they allow to control directly for the forecast error, thus avoiding inconsistency in short panels. Finally, controlling for anticipated and unanticipated wage changes avoids the need of specifying instruments for the growth rate of wages, which is usually hard to predict. We find that the intertemporal elasticity of substitution is precisely estimated and slightly larger than previous micro estimates. A parametric permanent innovation in wages impacts positively the rate of growth of labour supply. The impact of wage risk is consistent with the theory, but of negligible magnitude.
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- Chamberlain, Gary, 1984. "Panel data," Handbook of Econometrics, in: Z. Griliches† & M. D. Intriligator (ed.), Handbook of Econometrics, edition 1, volume 2, chapter 22, pages 1247-1318 Elsevier.
- Jeff Dominitz, 1998. "Earnings Expectations, Revisions, And Realizations," The Review of Economics and Statistics, MIT Press, vol. 80(3), pages 374-388, August.
- 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 503-43, May.
- Luigi Pistaferri & Tullio Jappelli, 1998.
"Using Subjective Income Expectations to Test for Excess Sensitivity of Consumption to Predicted Income Growth,"
CSEF Working Papers
12, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy.
- Jappelli, Tullio & Pistaferri, Luigi, 2000. "Using subjective income expectations to test for excess sensitivity of consumption to predicted income growth," European Economic Review, Elsevier, vol. 44(2), pages 337-358, February.
- Jappelli, Tullio & Pistaferri, Luigi, 1997. "Using Subjective Income Expectations to Test for Excess Sensitivity of Consumption to Predicted Income Growth," CEPR Discussion Papers 1617, C.E.P.R. Discussion Papers.
- Guiso, Luigi & Jappelli, Tullio & Terlizzese, Daniele, 1992.
"Earnings Uncertainty and Precautionary Saving,"
CEPR Discussion Papers
699, C.E.P.R. Discussion Papers.
- Lucas, Robert E, Jr & Rapping, Leonard A, 1969. "Real Wages, Employment, and Inflation," Journal of Political Economy, University of Chicago Press, vol. 77(5), pages 721-54, Sept./Oct.
- Hamish Low, 1999. "Self-insurance and unemployment benefit in a life-cycle model of labour supply and savings," IFS Working Papers W99/24, Institute for Fiscal Studies.
- 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 S176-S215, June.
- Charles F. Manski, 2000.
"Economic Analysis of Social Interactions,"
Journal of Economic Perspectives,
American Economic Association, vol. 14(3), pages 115-136, Summer.
- 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 1059-85, December.
- Bover, Olympia, 1989. "Estimating Intertemporal Labour Supply Elasticities Using Structural Models," Economic Journal, Royal Economic Society, vol. 99(398), pages 1026-39, December.
- Bernheim, B Douglas & Levin, Lawrence, 1989. "Social Security and Personal Saving: An Analysis of Expectations," American Economic Review, American Economic Association, vol. 79(2), pages 97-102, May.
- Casey B. Mulligan, . "The Intertemporal Substitution of Work--What Does the Evidence Say?," University of Chicago - Population Research Center 95-11, Chicago - Population Research Center.
- Gilbert Ghez & Gary S. Becker, 1975. "The Allocation of Time and Goods over the Life Cycle," NBER Books, National Bureau of Economic Research, Inc, number ghez75-1.
- Luigi Pistaferri, 1998.
"Superior Information, Income Shocks and the Permanent Income Hypothesis,"
CSEF Working Papers
07, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy.
- Luigi Pistaferri, 2001. "Superior Information, Income Shocks, And The Permanent Income Hypothesis," The Review of Economics and Statistics, MIT Press, vol. 83(3), pages 465-476, August.
- Casey B. Mulligan, . "Pecuniary and Nonpecuniary Incentives to Work in the U.S. During World War II," University of Chicago - Population Research Center 95-3, Chicago - Population Research Center.
- David Card, 1991. "Intertemporal Labor Supply: An Assessment," NBER Working Papers 3602, National Bureau of Economic Research, Inc.
- Francine D. Blau & Adam J. Grossberg, 1989. "Wage and Employment Uncertainty and the Labor Force Participation Decisions of Married Women," NBER Working Papers 3081, National Bureau of Economic Research, Inc.
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