Stabilization versus Insurance
AbstractFluctuations of representative agent economies are not very costly. So if business cycles matter, it must be because agents face uninsured idiosyncratic risk which is somehow worsened by aggregate fluctuation. Idiosyncratic risk could be counteracted either through aggregate stabilization or public insurance provision. Our framework allows us to ask which of these mechanisms is optimal. We study a real business cycle model with a job matching function which, under non-distortionary full insurance, would decentralize the optimum. However, we assume public insurance can only be financed by distorting labor taxes, and that there is moral hazard in job search behavior. Without insurance, workers save to smooth their consumption. Our dynamic general equilibrium simulation characterizes the asset distribution in terms of a few moments. We interpolate the value function and check accuracy by new methods. We find that aggregate fluctuations have little average effect on unemployment, but they are costly because recessions greatly increase the probability of remaining unemployed long enough to deplete asset buffer stocks. Both public insurance provision and aggregate stabilization by increasing the procyclicality of tax collection imply nontrivial benefits.
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Bibliographic InfoPaper provided by Society for Computational Economics in its series Computing in Economics and Finance 2001 with number 161.
Date of creation: 01 Apr 2001
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business cycles; heterogeneous agents; matching;
Other versions of this item:
- James S. Costain & Michael Reiter, 2004. "Stabilization versus insurance: Welfare effects of procyclical taxation under incomplete markets," Economics Working Papers 890, Department of Economics and Business, Universitat Pompeu Fabra, revised Aug 2005.
- E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
- E61 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Policy Objectives; Policy Designs and Consistency; Policy Coordination
- E62 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Fiscal Policy
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- S. Rao Aiyagari & Albert Marcet & Thomas J. Sargent & Juha Seppala, 2002.
"Optimal Taxation without State-Contingent Debt,"
Journal of Political Economy,
University of Chicago Press, vol. 110(6), pages 1220-1254, December.
- Andrew Atkeson & Christopher Phelan, 1994.
"Reconsidering the Costs of Business Cycles with Incomplete Markets,"
in: NBER Macroeconomics Annual 1994, Volume 9, pages 187-218
National Bureau of Economic Research, Inc.
- Andrew Atkeson & Christopher Phelan, 1994. "Reconsidering the Costs of Business Cycles with Incomplete Markets," NBER Working Papers 4719, National Bureau of Economic Research, Inc.
- James S. Costain & Michael Reiter, 2003.
"Business cycles, unemployment insurance and the calibration of matching models,"
Economics Working Papers
872, Department of Economics and Business, Universitat Pompeu Fabra, revised Oct 2006.
- 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.
- James S. Costain & Michael Reiter, 2003. "Business Cycles, Unemployment Insurance, and the Calibration of Matching Models," CESifo Working Paper Series 1008, CESifo Group Munich.
- James Costain & Michael Reiter, 2005. "Business Cycles, Unemployment Insurance and the Calibration of Matching Models," Working Papers 215, Barcelona Graduate School of Economics.
- tom krebs, 2004.
"welfare cost of business cycles when markets are incomplete,"
Econometric Society 2004 North American Summer Meetings
283, Econometric Society.
- Tom Krebs, 2004. "Welfare Cost of Business Cycles When Markets Are Incomplete," Working Papers 2004-08, Brown University, Department of Economics.
- Barro, Robert J., 1979.
"On the Determination of the Public Debt,"
3451400, Harvard University Department of Economics.
- Schmitt-Grohé, Stephanie & Uribe, Martín, 2001.
"Optimal Fiscal and Monetary Policy under Imperfect Competition,"
CEPR Discussion Papers
2688, C.E.P.R. Discussion Papers.
- Schmitt-Grohe, Stephanie & Uribe, Martin, 2004. "Optimal fiscal and monetary policy under imperfect competition," Journal of Macroeconomics, Elsevier, vol. 26(2), pages 183-209, June.
- Stephanie Schmitt-Grohe & Martin Uribe, 2003. "Optimal Fiscal and Monetary Policy Under Imperfect Competition," NBER Working Papers 10149, National Bureau of Economic Research, Inc.
- Stephanie Schmitt-Grohe & Martin Uribe, 2001. "Optimal Fiscal and Monetary Policy under Imperfect Competition," Departmental Working Papers 200101, Rutgers University, Department of Economics.
- Storesletten, Kjetil & Telmer, Chris I. & Yaron, Amir, 2001.
"The welfare cost of business cycles revisited: Finite lives and cyclical variation in idiosyncratic risk,"
European Economic Review,
Elsevier, vol. 45(7), pages 1311-1339.
- Kjetil Storesletten & Chris I. Telmer & Amir Yaron, 2000. "The Welfare Cost of Business Cycles Revisited: Finite Lives and Cyclical Variation in Idiosyncratic Risk," NBER Working Papers 8040, National Bureau of Economic Research, Inc.
- Robert Shimer, 2004.
"The Consequences of Rigid Wages in Search Models,"
NBER Working Papers
10326, National Bureau of Economic Research, Inc.
- Robert Shimer, 2005. "The Cyclical Behavior of Equilibrium Unemployment and Vacancies," American Economic Review, American Economic Association, vol. 95(1), pages 25-49, March.
- Tom Krebs, 2003. "Growth and Welfare Effects of Business Cycles in Economies with Idiosyncratic Human Capital Risk," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 6(4), pages 846-868, October.
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