Job Search and Hyperbolic Discounting: Structural Estimation and Policy Evaluation
Job search is an unpleasant activity with immediate costs and delayed benefits. The tension between long-run goals and short-run impulses may lead unemployed workers to postpone repeatedly tasks necessary to find a job. In standard economic models, agents are assumed to be time-consistent, so that a contrast between short-run and long-run preferences never arises. However, a growing literature has challenged the conventional view, and allows agents to be time inconsistent by modeling their discount function as hyperbolic (as opposed to the standard assumption of exponential discounting). Agents with hyperbolic discount functions exhibit a high degree of discounting in the short run, but a relatively low degree of discounting in the long run. Therefore, hyperbolic agents are likely to delay tasks with immediate costs and delayed benefits, whereas they would choose to perform the same task if both costs and benefits were to occur in the future. This paper estimates the structural parameters of a job search model with hyperbolic discounting and endogenous search effort. It estimates quantitatively the degree of hyperbolic discounting, and assesses its implications for the impact of various policy interventions aimed at reducing unemployment. The model is estimated using data on unemployment spells and accepted wages from the National Longitudinal Survey of Youth (NLSY). The likelihood function explicitly incorporates all the restrictions implied by the optimal dynamic programming solution to the model, and also accounts for both observed and unobserved heterogeneity. The parameters of the hyperbolic discount function are separately identified because different forms of discounting have contrasting effects on the different components of the job search process. The results point to a substantial degree of hyperbolic discounting, especially for low and medium wage workers. The structural estimates are also used to evaluate alternative policy interventions for the unemployed: a cut in unemployment benefits, a job search assistance program, monitoring search effort, monitoring the job acceptance strategy, and a re-employment bonus. I find that ignoring hyperbolic preferences may lead one to incorrect inferences on the effects of these interventions.
|Date of creation:||2004|
|Date of revision:|
|Contact details of provider:|| Postal: Society for Economic Dynamics Marina Azzimonti Department of Economics Stonybrook University 10 Nicolls Road Stonybrook NY 11790 USA|
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Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Ted O'Donoghue and Matthew Rabin ., 1997.
"Doing It Now or Later,"
Economics Working Papers
97-253, University of California at Berkeley.
- O'Donoghue, Ted & Rabin, Matthew, 1997. "Doing It Now or Later," Department of Economics, Working Paper Series qt7t44m5b0, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Ted O'Donoghue & Matthew Rabin, 1996. "Doing It Now or Later," Discussion Papers 1172, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- O'Donoghue, Ted & Rabin, Matthew, 2000.
"Choice and Procrastination,"
Department of Economics, Working Paper Series
qt5r26k54p, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Gerard J. van den Berg, 1990.
"Nonstationarity in Job Search Theory,"
Review of Economic Studies,
Oxford University Press, vol. 57(2), pages 255-277.
- Laibson, David I., 1997.
"Golden Eggs and Hyperbolic Discounting,"
4481499, Harvard University Department of Economics.
- Lancaster, Tony, 1997. "Exact Structural Inference in Optimal Job-Search Models," Journal of Business & Economic Statistics, American Statistical Association, vol. 15(2), pages 165-79, April.
- Gerard J. van den Berg & Bas van der Klaauw & Jan C. van Ours, 2004.
"Punitive Sanctions and the Transition Rate from Welfare to Work,"
Journal of Labor Economics,
University of Chicago Press, vol. 22(1), pages 211-241, January.
- Berg, Gerard J. van den & Klaauw, Bas van der & Ours, Jan C. van, 1998. "Punitive sanctions and the transition rate from welfare to work," Serie Research Memoranda 0033, VU University Amsterdam, Faculty of Economics, Business Administration and Econometrics.
- van den Berg, Gerard J & van der Klaauw, Bas & van Ours, Jan C, 2000. "Punitive Sanctions and the Transition Rate From Welfare to Work," CEPR Discussion Papers 2447, C.E.P.R. Discussion Papers.
- Gerard J. van den Berg & Bas van der Klaauw & Jan C. van Ours, 1998. "Punitive Sanctions and the Transition Rate from Welfare to Work," Tinbergen Institute Discussion Papers 98-076/3, Tinbergen Institute.
- Stephen A. Woodbury & Robert G. Spiegelman, .
"Bonuses to Workers and Employers to Reduce unemployment: Randomized Trials in Illinois,"
Upjohn Working Papers and Journal Articles
sawrgs1987, W.E. Upjohn Institute for Employment Research.
- Woodbury, Stephen A & Spiegelman, Robert G, 1987. "Bonuses to Workers and Employers to Reduce Unemployment: Randomized Trials in Illinois," American Economic Review, American Economic Association, vol. 77(4), pages 513-30, September.
- Hanming Fang & Dan Silverman, 2004.
"Time-inconsistency and Welfare Program Participation: Evidence from the NLSY,"
Cowles Foundation Discussion Papers
1465, Cowles Foundation for Research in Economics, Yale University.
- Hanming Fang & Dan Silverman, 2009. "Time-Inconsistency And Welfare Program Participation: Evidence From The Nlsy," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 50(4), pages 1043-1077, November.
- Hanming Fang & Dan Silverman, 2007. "Time-Inconsistency and Welfare Program Participation: Evidence from the NLSY," NBER Working Papers 13375, National Bureau of Economic Research, Inc.
- Orley Ashenfelter & David Ashmore & Olivier Deschenes, 1999. "Do Unemployment Insurance Recipients Actively Seek Work? Randomized Trials in Four U.S. States," NBER Working Papers 6982, National Bureau of Economic Research, Inc.
- Bruce D. Meyer, 1995. "Lessons from the U.S. Unemployment Insurance Experiments," Journal of Economic Literature, American Economic Association, vol. 33(1), pages 91-131, March.
- David Laibson & Andrea Repetto & Jeremy Tobacman, 2000.
"A Debt Puzzle,"
Documentos de Trabajo
80, Centro de Economía Aplicada, Universidad de Chile.
- Lippman, Steven A & McCall, John J, 1976. "The Economics of Job Search: A Survey," Economic Inquiry, Western Economic Association International, vol. 14(3), pages 347-68, September.
- Diamond, Peter & Koszegi, Botond, 2003. "Quasi-hyperbolic discounting and retirement," Journal of Public Economics, Elsevier, vol. 87(9-10), pages 1839-1872, September.
- Uri Benzion & Amnon Rapoport & Joseph Yagil, 1989. "Discount Rates Inferred from Decisions: An Experimental Study," Management Science, INFORMS, vol. 35(3), pages 270-284, March.
- Blau, David M & Robins, Philip K, 1990. "Job Search Outcomes for the Employed and Unemployed," Journal of Political Economy, University of Chicago Press, vol. 98(3), pages 637-55, June.
- Thaler, Richard, 1981. "Some empirical evidence on dynamic inconsistency," Economics Letters, Elsevier, vol. 8(3), pages 201-207.
- David I. Laibson & Andrea Repetto & Jeremy Tobacman, 1998. "Self-Control and Saving for Retirement," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 29(1), pages 91-196.
- repec:rus:hseeco:93730 is not listed on IDEAS
- Oswald, Andrew, 1997.
"Happiness and Economic Performance,"
The Warwick Economics Research Paper Series (TWERPS)
478, University of Warwick, Department of Economics.
- Gary Koop & Dale J. Poirier, 2001. "Testing for optimality in job search models," Econometrics Journal, Royal Economic Society, vol. 4(2), pages 6.
- Stephen A. Woodbury, 2009.
in: Labor and Employment Law and Economics, chapter 17
Edward Elgar Publishing.
- Stephen A. Woodbury, 2009. "Unemployment," Book chapters authored by Upjohn Institute researchers, in: Kenneth G. Dau-Schmidt & Seth D. Harris & Orley Lobel (ed.), Labor and Employment Law and Economics, volume 2, pages 480-516 W.E. Upjohn Institute for Employment Research.
- Burdett, Kenneth & Ondrich, Jan I, 1985. "How Changes in Labor Demand Affect Unemployed Workers," Journal of Labor Economics, University of Chicago Press, vol. 3(1), pages 1-10, January.
- Jonathan Gruber & Botond Köszegi, 2001. "Is Addiction "Rational"? Theory and Evidence," The Quarterly Journal of Economics, Oxford University Press, vol. 116(4), pages 1261-1303.
- Christopher Harris & David Laibson, 1999.
"Dynamic Choices of Hyperbolic Consumers,"
Harvard Institute of Economic Research Working Papers
1886, Harvard - Institute of Economic Research.
- Holzer, Harry J, 1988.
"Search Method Use by Unemployed Youth,"
Journal of Labor Economics,
University of Chicago Press, vol. 6(1), pages 1-20, January.
- Jonathan Gruber & Botond Koszegi, 2000. "Is Addiction "Rational"? Theory and Evidence," NBER Working Papers 7507, National Bureau of Economic Research, Inc.
- Winkelmann, Liliana & Winkelmann, Rainer, 1998. "Why Are the Unemployed So Unhappy? Evidence from Panel Data," Economica, London School of Economics and Political Science, vol. 65(257), pages 1-15, February.
- George-Marios Angeletos, 2001. "The Hyberbolic Consumption Model: Calibration, Simulation, and Empirical Evaluation," Journal of Economic Perspectives, American Economic Association, vol. 15(3), pages 47-68, Summer.
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