Uninsurable Individual Risk and the Cyclical Behavior of Unemployment and Vacancies
This paper is concerned with the business cycle dynamics in search and matching models of the labor market when agents are ex-post heterogeneous. We focus on wealth heterogeneity that comes as a result of imperfect opportunities to insure against idiosyncratic risk. We show that this heterogeneity implies wage rigidity relative to a complete insurance economy. The fraction of wealth poor agents pre- vents real wages from falling too much in recessions, since small decreases in income imply large losses in utility. Analogously, wages rise less in expansions compared to the standard model as small increases are enough for poor workers to accept job offers. This mechanism reduces the volatility of wages and increases the volatility of vacancies and unemployment. This channel can be relevant if the lack of insurance is large enough so that the fraction of agents close to the borrowing constraint is significant. However, discipline in the parameterization implies an earnings variance and a persistence in the unemployment state that results in a large degree of self insurance.
|Date of creation:||2007|
|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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- Kenneth L. Judd, 1998. "Numerical Methods in Economics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262100711, September.
- Dale T. Mortensen & Christopher A. Pissarides, 1994.
"Job Creation and Job Destruction in the Theory of Unemployment,"
Review of Economic Studies,
Oxford University Press, vol. 61(3), pages 397-415.
- Mortensen, Dale & Pissarides, Christopher, 2011. "Job Creation and Job Destruction in the Theory of Unemployment," Economic Policy, Russian Presidential Academy of National Economy and Public Administration, vol. 1, pages 1-19.
- Dale T. Mortensen & Christopher A. Pissarides, 1993. "Job Creation and Job Destruction in the Theory of Unemployment," CEP Discussion Papers dp0110, Centre for Economic Performance, LSE.
- Joao Gomes & Jeremy Greenwood & Sergio Rebelo, 1997.
NBER Working Papers
5922, National Bureau of Economic Research, Inc.
- Joao Gomes & Jeremy Greenwood & Sergio T. Rebelo, 2001. "Equilibrium Unemployment," RCER Working Papers 479, University of Rochester - Center for Economic Research (RCER).
- Gomes, Joao F & Greenwood, Jeremy & Rebelo, Sérgio, 1997. "Equilibrium Unemployment," CEPR Discussion Papers 1602, C.E.P.R. Discussion Papers.
- Daron Acemoglu & Robert Shimer, 1999.
"Efficient Unemployment Insurance,"
Journal of Political Economy,
University of Chicago Press, vol. 107(5), pages 893-928, October.
- Daron Acemoglu & Robert Shimer, 1998. "Efficient Unemployment Insurance," NBER Working Papers 6686, National Bureau of Economic Research, Inc.
- Acemoglu, D. & Shimer, R., 1997. "Efficient Unemployment Insurance," Working papers 97-9, Massachusetts Institute of Technology (MIT), Department of Economics.
- Leena Rudanko, 2008.
"Labor Market Dynamics under Long Term Wage Contracting,"
Boston University - Department of Economics - Working Papers Series
wp2008-003, Boston University - Department of Economics.
- Rudanko, Leena, 2009. "Labor market dynamics under long-term wage contracting," Journal of Monetary Economics, Elsevier, vol. 56(2), pages 170-183, March.
- Leena Rudanko, 2005. "Labor Market Dynamics under Long Term Wage Contracting," 2005 Meeting Papers 876, Society for Economic Dynamics.
- Leena Rudanko, 2006. "Labor Market Dynamics under Long Term Wage Contracting," 2006 Meeting Papers 314, Society for Economic Dynamics.
- Krusell, P & Smith Jr, A-A, 1995.
"Income and Wealth Heterogeneity in the Macroeconomic,"
RCER Working Papers
399, University of Rochester - Center for Economic Research (RCER).
- Per Krusell & Anthony A. Smith & Jr., 1998. "Income and Wealth Heterogeneity in the Macroeconomy," Journal of Political Economy, University of Chicago Press, vol. 106(5), pages 867-896, October.
- Per Krusell & Anthony A. Smith, Jr., "undated". "Income and Wealth Heterogeneity in the Macroeconomy," GSIA Working Papers 1997-37, Carnegie Mellon University, Tepper School of Business.
- Andolfatto, David, 1996. "Business Cycles and Labor-Market Search," American Economic Review, American Economic Association, vol. 86(1), pages 112-132, March.
- Merz, Monika, 1995. "Search in the labor market and the real business cycle," Journal of Monetary Economics, Elsevier, vol. 36(2), pages 269-300, November.
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