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On the Provision of Insurance Against Search-Induced Wage Fluctuations

  • Jean-Baptiste Michau

    (Department of Economics, Ecole Polytechnique - CNRS : UMR7176 - Polytechnique - X)

This paper investigates the provision of insurance to workers against search-induced wage ‡uctuations. I rely on numerical simulations of a model of on-the-job search and precautionary savings. The model is calibrated to low skilled workers in the U.S.. The extent of insurance is determined by the degree of progressivity of a non-linear transfer schedule. The fundamental trade-off is that a more generous provision of insurance reduces incentives to search for better paying jobs, which is detrimental to the production efficiency of the economy. I show that progressivity raises the search intensity of unemployed worker, which reduces the equilibrium rate of unemployment, but lowers the search intensity of employed job seekers, which results in a lower output level. I also solve numerically for the optimal non-linear transfer schedule. The optimal policy is to provide almost no insurance up to a monthly income level of $1450, such as to preserve incentives to move up the wage ladder, and full insurance above $1650. This policy halves the standard deviation of labor incomes, increases output by 2.4% and generates a consumption-equivalent welfare gain of 1.3%. Forbidding private savings does not fundamentally change the shape of the optimal transfer function, but tilts the optimal policy towards more insurance at the expense of production efficiency.

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Date of creation: 07 Aug 2013
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Handle: RePEc:hal:wpaper:hal-00850547
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  1. Rasmus Lentz, 2003. "Optimal Unemployment Insurance in an Estimated Job Search Model with Savings," CAM Working Papers 2004-10, University of Copenhagen. Department of Economics. Centre for Applied Microeconometrics.
  2. Mikhail Golosov & Pricila Maziero & Guido Menzio, 2013. "Taxation and Redistribution of Residual Income Inequality," Journal of Political Economy, University of Chicago Press, vol. 121(6), pages 1160 - 1204.
  3. Conesa, Juan Carlos & Krueger, Dirk, 2006. "On the optimal progressivity of the income tax code," Journal of Monetary Economics, Elsevier, vol. 53(7), pages 1425-1450, October.
  4. Martin Floden & Jesper Lindé, 2001. "Idiosyncratic Risk in the United States and Sweden: Is There a Role for Government Insurance?," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 4(2), pages 406-437, July.
  5. Hamish Low & Costas Meghir & Luigi Pistaferri, 2008. "Wage risk and employment risk over the life cycle," IFS Working Papers W08/06, Institute for Fiscal Studies.
  6. Diamond, P. A. & Helms, L. J. & Mirrlees, J. A., 1980. "Optimal taxation in a stochastic economy : A Cobb-Douglas example," Journal of Public Economics, Elsevier, vol. 14(1), pages 1-29, August.
  7. Hopenhayn, Hugo A & Nicolini, Juan Pablo, 1997. "Optimal Unemployment Insurance," Journal of Political Economy, University of Chicago Press, vol. 105(2), pages 412-38, April.
  8. Chetty, Raj, 2008. "Moral Hazard versus Liquidity and Optimal Unemployment Insurance," Scholarly Articles 9751256, Harvard University Department of Economics.
  9. Emmanuel Farhi & Iván Werning, 2011. "Insurance and Taxation over the Life Cycle," NBER Working Papers 16749, National Bureau of Economic Research, Inc.
  10. Mikhail Golosov & Narayana Kocherlakota & Aleh Tsyvinski, 2002. "Optimal Indirect and Capital Taxation," NajEcon Working Paper Reviews 391749000000000449, www.najecon.org.
  11. Hansen, G.D. & Imrohoroglu, A., 1990. "The Role Of Unemployment Insurance In An Economy With Liquidity Constraints And Moral Hazard," Papers 21, California Los Angeles - Applied Econometrics.
  12. Stewart, M.B. & Swaffield, J.K., 1996. "Constraints on the Desired Hours of Work of British Men," The Warwick Economics Research Paper Series (TWERPS) 468, University of Warwick, Department of Economics.
  13. Joseph Altonji & Christina Paxson, 1990. "Labor Supply, Hours Constraints and Job Mobility," Working Papers 651, Princeton University, Department of Economics, Industrial Relations Section..
  14. Raj Chetty, 2008. "Erratum: Moral Hazard versus Liquidity and Optimal Unemployment Insurance," Journal of Political Economy, University of Chicago Press, vol. 116(6), pages 1197-1197, December.
  15. Robert Shimer & Ivan Werning, 2005. "Liquidity and Insurance for the Unemployed," NBER Working Papers 11689, National Bureau of Economic Research, Inc.
  16. Jeremy Lise, 2013. "On-the-Job Search and Precautionary Savings," Review of Economic Studies, Oxford University Press, vol. 80(3), pages 1086-1113.
  17. Hungerbühler, Mathias & Lehmann, Etienne & Parmentier, Alexis & Van der Linden, Bruno, 2005. "Optimal Redistributive Taxation in a Search Equilibrium Model," IZA Discussion Papers 1460, Institute for the Study of Labor (IZA).
  18. Varian, Hal R., 1980. "Redistributive taxation as social insurance," Journal of Public Economics, Elsevier, vol. 14(1), pages 49-68, August.
  19. Albanesi, Stefania & Sleet, Christopher, 2003. "Dynamic Optimal Taxation with Private Information," CEPR Discussion Papers 4006, C.E.P.R. Discussion Papers.
  20. Dickens, William T & Lundberg, Shelly J, 1993. "Hours Restrictions and Labor Supply," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 34(1), pages 169-92, February.
  21. Mirrlees, J A, 1990. "Taxing Uncertain Incomes," Oxford Economic Papers, Oxford University Press, vol. 42(1), pages 34-45, January.
  22. Pissarides, Christopher A, 1983. "Efficiency Aspects of the Financing of Unemployment Insurance and Other Government Expenditure," Review of Economic Studies, Wiley Blackwell, vol. 50(1), pages 57-69, January.
  23. Narayana Kocherlakota, 2010. "Figuring out the impact of hidden savings on optimal unemployment insuranc," Levine's Working Paper Archive 506439000000000291, David K. Levine.
  24. Raj Chetty & John N. Friedman & Tore Olsen & Luigi Pistaferri, 2009. "Adjustment Costs, Firm Responses, and Micro vs. Macro Labor Supply Elasticities: Evidence from Danish Tax Records," NBER Working Papers 15617, National Bureau of Economic Research, Inc.
  25. Mathieu Taschereau-Dumouchel & Edouard Schaal, 2010. "Optimal Policy in a Labor Market with Adverse Selection," 2010 Meeting Papers 1070, Society for Economic Dynamics.
  26. Rasmus Lentz & Dale T. Mortensen, 2010. "Labor Market Models of Worker and Firm Heterogeneity," Annual Review of Economics, Annual Reviews, vol. 2(1), pages 577-602, 09.
  27. Christensen, Bent Jesper & Mortensen, Dale & Neumann, George R. & Werwatz, Axel, 2000. "On the job search and the wage distribution," SFB 373 Discussion Papers 2000,108, Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes.
  28. Eaton, Jonathan & Rosen, Harvey S, 1980. "Optimal Redistributive Taxation and Uncertainty," The Quarterly Journal of Economics, MIT Press, vol. 95(2), pages 357-64, September.
  29. Edward N. Wolff, 1998. "Recent Trends in the Size Distribution of Household Wealth," Journal of Economic Perspectives, American Economic Association, vol. 12(3), pages 131-150, Summer.
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