An Adverse Selection Model of Optimal Unemployment Insurance
AbstractWe ask whether offering a menu of unemployment insurance contracts is welfare-improving in a heterogeneous population. We adopt a repeated moral hazard framework as in Shavell/Weiss (1979), supplemented by unobserved heterogeneity about agents’ job opportunities. Our main theoretical contribution is an analytical characterization of the sets of jointly feasible entitlements that renders an efficient computation of these sets feasible. Our main economic result is that optimal contracts for “bad” searchers tend to be upward-sloping due to an adverse selection effect. This is in contrast to the well-known optimal decreasing time profile of benefits in pure moral hazard environments that continue to be optimal for “good” searchers in our model.
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Bibliographic InfoPaper provided by Institute for Empirical Research in Economics - University of Zurich in its series IEW - Working Papers with number 315.
Date of creation: Mar 2007
Date of revision:
Unemployment Insurance; Recursive Contracts; Adverse Selection; Repeated Moral Hazard;
Find related papers by JEL classification:
- J65 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers - - - Unemployment Insurance; Severance Pay; Plant Closings
- J64 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers - - - Unemployment: Models, Duration, Incidence, and Job Search
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
- C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
- E61 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Policy Objectives; Policy Designs and Consistency; Policy Coordination
This paper has been announced in the following NEP Reports:
- NEP-ALL-2008-02-09 (All new papers)
- NEP-DGE-2008-02-09 (Dynamic General Equilibrium)
- NEP-IAS-2008-02-09 (Insurance Economics)
- NEP-LAB-2008-02-09 (Labour Economics)
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.:
- Jullien, Bruno, 2000.
"Participation Constraints in Adverse Selection Models,"
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Elsevier, vol. 93(1), pages 1-47, July.
- Jullien, Bruno, 1997. "Participation Constraints in Adverse Selection Models," IDEI Working Papers 67, Institut d'Économie Industrielle (IDEI), Toulouse.
- Gilles Joseph & Thomas Weitzenblum, 2003. "Optimal Unemployment Insurance: Transitional Dynamics vs. Steady State," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 6(4), pages 869-884, October.
- Arpad Abraham & Nicola Pavoni, 2008.
"Efficient Allocations with Moral Hazard and Hidden Borrowing and Lending: A Recursive Formulation,"
Review of Economic Dynamics,
Elsevier for the Society for Economic Dynamics, vol. 11(4), pages 781-803, October.
- Arpad Abraham & Nicola Pavoni, 2008. "Code for "Efficient Allocations with Moral Hazard and Hidden Borrowing and Lending: A Recursive Formulation"," Computer Codes 06-26, Review of Economic Dynamics.
- Hagedorn, Marcus & Kaul, Ashok & Mennel, Tim, 2010. "An adverse selection model of optimal unemployment insurance," Journal of Economic Dynamics and Control, Elsevier, vol. 34(3), pages 490-502, March.
- O'Flaherty, Brendan, 2009. "When should homeless families get subsidized apartments? A theoretical inquiry," Journal of Housing Economics, Elsevier, vol. 18(2), pages 69-80, June.
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