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Optimal Unemployment Insurance in a Matching Equilibrium: The Role of Congestion and Thick-Market Externalities

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  • Melvyn Coles

Abstract

This paper characterises optimal unemployment insurance (UI) and optimal tax policy in an equilibrium matching framework where job search effort is unobserved by the Planner. Policy design takes into account congestion externalities (greater job search effort by an individual worker reduces the re-employment rate of other competing job seekers) and thick market externalities (greater job creation rates raise the welfare of the unemployed by making it easier to find work). A key contribution is that it characterises the optimal equilibrium trade-off between higher job creation rates (via lower employment taxes) and a more generous UI program.

Suggested Citation

  • Melvyn Coles, 2005. "Optimal Unemployment Insurance in a Matching Equilibrium: The Role of Congestion and Thick-Market Externalities," Working Papers 206, Barcelona School of Economics.
    • Handle: RePEc:bge:wpaper:206
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    References listed on IDEAS

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    1. Christopher A. Pissarides, 2000. "Equilibrium Unemployment Theory, 2nd Edition," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262161877, April.
    2. Fredriksson, Peter & Holmlund, Bertil, 2001. "Optimal Unemployment Insurance in Search Equilibrium," Journal of Labor Economics, University of Chicago Press, vol. 19(2), pages 370-399, April.
    3. Davidson, Carl & Woodbury, Stephen A., 1997. "Optimal unemployment insurance," Journal of Public Economics, Elsevier, vol. 64(3), pages 359-387, June.
    4. Melvyn Coles & Adrian Masters, 2006. "Optimal Unemployment Insurance in a Matching Equilibrium," Journal of Labor Economics, University of Chicago Press, vol. 24(1), pages 109-138, January.
    5. Cahuc, Pierre & Lehmann, Etienne, 2000. "Should unemployment benefits decrease with the unemployment spell?," Journal of Public Economics, Elsevier, vol. 77(1), pages 135-153, July.
    6. Ken Burdett & Melvyn Coles, 2003. "Equilibrium Wage-Tenure Contracts," Econometrica, Econometric Society, vol. 71(5), pages 1377-1404, September.
    7. James Costain, 1997. "Unemployment insurance with endogenous search intensity and precautionary saving," Economics Working Papers 243, Department of Economics and Business, Universitat Pompeu Fabra.
    8. Costain, James S. & Reiter, Michael, 2008. "Business cycles, unemployment insurance, and the calibration of matching models," Journal of Economic Dynamics and Control, Elsevier, vol. 32(4), pages 1120-1155, April.
    9. Narayana Kocherlakota, 2004. "Figuring out the Impact of Hidden Savings on Optimal Unemployment Insurance," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 7(3), pages 541-554, July.
    10. Stephen A. Woodbury, 2009. "Unemployment," Chapters, in: Kenneth G. Dau-Schmidt & Seth D. Harris & Orly Lobel (ed.), Labor and Employment Law and Economics, chapter 17, Edward Elgar Publishing.
    11. Margaret Stevens, 2004. "Wage-Tenure Contracts in a Frictional Labour Market: Firms' Strategies for Recruitment and Retention," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 71(2), pages 535-551.
    12. Léonard,Daniel & Long,Ngo van, 1992. "Optimal Control Theory and Static Optimization in Economics," Cambridge Books, Cambridge University Press, number 9780521331586, September.
    13. Hopenhayn, Hugo A & Nicolini, Juan Pablo, 1997. "Optimal Unemployment Insurance," Journal of Political Economy, University of Chicago Press, vol. 105(2), pages 412-438, April.
    14. Engen, Eric M. & Gruber, Jonathan, 2001. "Unemployment insurance and precautionary saving," Journal of Monetary Economics, Elsevier, vol. 47(3), pages 545-579, June.
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    Cited by:

    1. Coles, Melvyn & Masters, Adrian, 2007. "Re-entitlement effects with duration-dependent unemployment insurance in a stochastic matching equilibrium," Journal of Economic Dynamics and Control, Elsevier, vol. 31(9), pages 2879-2898, September.

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