IDEAS home Printed from https://ideas.repec.org/p/nbr/nberwo/1831.html
   My bibliography  Save this paper

Intertemporal Labor Supply and Long Term Employment Contracts

Author

Listed:
  • John M. Abowd
  • David Card

Abstract

In this paper we compare the implications of a symmetric information contracting model and a dynamic labor supply model for changes in individual earnings and hours over time. The critical distinction between these models is whether earnings represent optimal consumption or payment for current labor services. We develop a simple test between labor supply and contracting models based on the relative variability of earnings and hours with respect to changes in productivity. If earnings represent consumption then changes in productivity generate smaller changes in earnings than hours. The opposite is true in the labor supply model. We apply our test to longitudinal data on male household heads fran the Panel Study of Income Dynamics and the National Longitudinal Survey of Older Men, focusing on individuals who do not change employers during the survey period. Neither model fits the data well. In both surveys, however, the contrihition of changes in productivity to changes in earnings is greater than the contribution to changes in hours. The data are more consistent with a labor supply interpretation, although the estimated labor supply elasticities suggest that changes in hours occur at fixed wage rates.

Suggested Citation

  • John M. Abowd & David Card, 1986. "Intertemporal Labor Supply and Long Term Employment Contracts," NBER Working Papers 1831, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:1831
    Note: LS
    as

    Download full text from publisher

    File URL: http://www.nber.org/papers/w1831.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. John M. Abowd & Orley C. Ashenfelter, 1981. "Anticipated Unemployment, Temporary Layoffs, and Compensating Wage Differentials," NBER Chapters, in: Studies in Labor Markets, pages 141-170, National Bureau of Economic Research, Inc.
    2. Gilbert Ghez & Gary S. Becker, 1975. "A Theory of the Allocation of Time and Goods Over the Life Cycle," NBER Chapters, in: The Allocation of Time and Goods over the Life Cycle, pages 1-45, National Bureau of Economic Research, Inc.
    3. Rosen, Sherwin, 2007. "Studies in Labor Markets," National Bureau of Economic Research Books, University of Chicago Press, number 9780226726304, September.
    4. Robert E. Hall, 1980. "Employment Fluctuations and Wage Rigidity," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 11(1, Tenth ), pages 91-142.
    5. Joseph G. Altonji & Christina H. Paxson, 1985. "Job Characteristics and Hours of Work," Working Papers 578, Princeton University, Department of Economics, Industrial Relations Section..
    6. Azariadis, Costas, 1975. "Implicit Contracts and Underemployment Equilibria," Journal of Political Economy, University of Chicago Press, vol. 83(6), pages 1183-1202, December.
    7. Heckman, James J, 1974. "Life Cycle Consumption and Labor Supply: An Explanation of the Relationship Between Income and Consumption Over the Life Cycle," American Economic Review, American Economic Association, vol. 64(1), pages 188-194, March.
    8. repec:nbr:nberre:0126 is not listed on IDEAS
    9. repec:fth:prinin:198 is not listed on IDEAS
    10. Gilbert Ghez & Gary S. Becker, 1975. "The Allocation of Time Over the Life Cycle," NBER Chapters, in: The Allocation of Time and Goods over the Life Cycle, pages 83-132, National Bureau of Economic Research, Inc.
    11. Fischer, Stanley, 1977. "Long-Term Contracts, Rational Expectations, and the Optimal Money Supply Rule," Journal of Political Economy, University of Chicago Press, vol. 85(1), pages 191-205, February.
    12. 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.
    13. Taylor, John B, 1980. "Aggregate Dynamics and Staggered Contracts," Journal of Political Economy, University of Chicago Press, vol. 88(1), pages 1-23, February.
    14. 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.
    15. 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.
    16. Joseph Altonji & Christina Paxson, 1985. "Job Characteristics and Hours of Work," Working Papers 578, Princeton University, Department of Economics, Industrial Relations Section..
    17. Martin Neil Baily, 1974. "Wages and Employment under Uncertain Demand," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 41(1), pages 37-50.
    18. Gilbert Ghez & Gary S. Becker, 1975. "The Allocation of Goods Over the Life Cycle," NBER Chapters, in: The Allocation of Time and Goods over the Life Cycle, pages 46-82, National Bureau of Economic Research, Inc.
    19. 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 721-754, Sept./Oct.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. repec:eee:labchp:v:1:y:1986:i:c:p:3-102 is not listed on IDEAS
    2. Rosen, Sherwin, 1985. "Implicit Contracts: A Survey," Journal of Economic Literature, American Economic Association, vol. 23(3), pages 1144-1175, September.
    3. Casey B. Mulligan, 1999. "Substitution over Time: Another Look at Life-Cycle Labor Supply," NBER Chapters, in: NBER Macroeconomics Annual 1998, volume 13, pages 75-152, National Bureau of Economic Research, Inc.
    4. Luigi Pistaferri, 2003. "Anticipated and Unanticipated Wage Changes, Wage Risk, and Intertemporal Labor Supply," Journal of Labor Economics, University of Chicago Press, vol. 21(3), pages 729-754, July.
    5. McLaughlin, Kenneth J., 1995. "Intertemporal substitution and [lambda]-constant comparative statics," Journal of Monetary Economics, Elsevier, vol. 35(1), pages 193-213, February.
    6. Rogerson, Richard & Wallenius, Johanna, 2009. "Micro and macro elasticities in a life cycle model with taxes," Journal of Economic Theory, Elsevier, vol. 144(6), pages 2277-2292, November.
    7. Chang, Yongsung, 2000. "Wages, business cycles, and comparative advantage," Journal of Monetary Economics, Elsevier, vol. 46(1), pages 143-171, August.
    8. Lee, Chul-In, 2008. "On-the-job human capital investment and intertemporal substitution: New evidence on intertemporal substitution elasticity," Journal of Economic Dynamics and Control, Elsevier, vol. 32(10), pages 3350-3375, October.
    9. Jorge González-Chapela, 2007. "On the Price of Recreation Goods as a Determinant of Male Labor Supply," Journal of Labor Economics, University of Chicago Press, vol. 25(4), pages 795-824.
    10. H. Osano & T. Inoue, 1988. "Testing Between Competing Models of Business Cycles: The Efficient Long-Term Contract Hypothesis Versus the Intertemporal Substitution Hypothesis," Discussion Papers 768, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
    11. Yongsung Chang & Sun-Bin Kim, 2006. "From Individual To Aggregate Labor Supply: A Quantitative Analysis Based On A Heterogeneous Agent Macroeconomy ," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 47(1), pages 1-27, February.
    12. Orazio P. Attanasio & Guglielmo Weber, 2010. "Consumption and Saving: Models of Intertemporal Allocation and Their Implications for Public Policy," Journal of Economic Literature, American Economic Association, vol. 48(3), pages 693-751, September.
    13. R. Jason Faberman, 2010. "Revisiting the role of home production in life-cycle labor supply," Working Papers 10-3, Federal Reserve Bank of Philadelphia.
    14. Richard Blundell & Luigi Pistaferri & Itay Saporta-Eksten, 2018. "Children, Time Allocation, and Consumption Insurance," Journal of Political Economy, University of Chicago Press, vol. 126(S1), pages 73-115.
    15. Floden, Martin, 2001. "The effectiveness of government debt and transfers as insurance," Journal of Monetary Economics, Elsevier, vol. 48(1), pages 81-108, August.
    16. Johanna Wallenius, 2011. "Human Capital Accumulation and the Intertemporal Elasticity of Substitution of Labor: How Large is the Bias?," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 14(4), pages 577-591, October.
    17. Jorge Gonzalez Chapela, 2011. "Recreation, home production, and intertemporal substitution of female labor supply: evidence on the intensive margin," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 14(3), pages 532-548, July.
    18. Christopher J. Erceg, 1997. "Nominal wage rigidities and the propagation of monetary disturbances," International Finance Discussion Papers 590, Board of Governors of the Federal Reserve System (U.S.).
    19. Eatzaz Ahmad, 1995. "Progressive Taxation and the Life‐Cycle Model: An Application of the Theory of Firm," The Economic Record, The Economic Society of Australia, vol. 71(3), pages 248-258, September.
    20. repec:eee:labchp:v:2:y:1986:i:c:p:1001-1035 is not listed on IDEAS
    21. Fehr, Hans, 1999. "Welfare Effects of Dynamic Tax Reforms," Beiträge zur Finanzwissenschaft, Mohr Siebeck, Tübingen, edition 1, volume 5, number urn:isbn:9783161470165, September.
    22. Manuel Toledo, 2006. "On the Intergenerational Persistence of Work Hours," 2006 Meeting Papers 226, Society for Economic Dynamics.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nbr:nberwo:1831. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: the person in charge (email available below). General contact details of provider: https://edirc.repec.org/data/nberrus.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.