The Non-Convexity Issues in a Limited-Commitment Economy
AbstractAfter reviewing some basic self-enforcing labour contracts models, we expose how self-enforcing labour market theory can help explain some important dynamic properties of key macroeconomic variables. Calmès (1999, 2003) detail how self-enforcing labour contracts improve the way macroeconomic models account for the response of the economy to external shocks. The introduction of a state-dependent outside opportunity for the manager is the first step in generalizing the theory (Calmès 2007, Thomas and Worrall 2007). In this paper, we discuss the next step, the endogenization of capital. Although desirable, this task is not straightforward as the contract set might no longer be compact in this case. Relatedly, we also discuss the introduction of a third agent (the financial intermediary) in the model. We also analyse the link between stationarity and set convexity when incorporating growth in the model. A stochastic trend may be considered but then the non-convexity issue arises again. The aggregation of heterogeneous individual contracts can also lead to the same problem.
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Length: 41 pages
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Internal propagation mechanisms; Real business cycle; Self-enforcing contract; Risk-sharing hypothesis; Non-convexity.;
Find related papers by JEL classification:
- E12 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Keynes; Keynesian; Post-Keynesian
- E49 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Other
- J30 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - General
- J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials
- J41 - Labor and Demographic Economics - - Particular Labor Markets - - - Labor Contracts
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-01-17 (All new papers)
- NEP-BEC-2009-01-17 (Business Economics)
- NEP-DGE-2009-01-17 (Dynamic General Equilibrium)
- NEP-MAC-2009-01-17 (Macroeconomics)
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- Jean-Pierre DANTHINE & John B. DONALDSON, 1991.
"Risk Sharing in the Business Cycle,"
Cahiers de Recherches Economiques du DÃ©partement d'EconomÃ©trie et d'Economie politique (DEEP)
9109, Université de Lausanne, Faculté des HEC, DEEP.
- Christian Calmès, 2007. "Self-Enforcing Labour Contracts and Macroeconomic Dynamics," International Advances in Economic Research, Springer, vol. 13(2), pages 200-213, May.
- Rotemberg, Julio J & Woodford, Michael, 1996. "Real-Business-Cycle Models and the Forecastable Movements in Output, Hours, and Consumption," American Economic Review, American Economic Association, vol. 86(1), pages 71-89, March.
- Rebelo, Sérgio, 2005.
"Real Business Cycle Models: Past, Present and Future,"
CEPR Discussion Papers
5384, C.E.P.R. Discussion Papers.
- Sergio Rebelo, 2005. "Real Business Cycle Models: Past, Present and Future," Scandinavian Journal of Economics, Wiley Blackwell, vol. 107(2), pages 217-238, 06.
- S. Rebelo., 2010. "Real Business Cycle Models: Past, Present, and Future," VOPROSY ECONOMIKI, N.P. Redaktsiya zhurnala "Voprosy Economiki", vol. 10.
- Sergio Rebelo, 2005. "Real Business Cycle Models: Past, Present, and Future," NBER Working Papers 11401, National Bureau of Economic Research, Inc.
- Sergio Rebelo, 2005. "Real Business Cycle Models: Past, Present and Future," RCER Working Papers 522, University of Rochester - Center for Economic Research (RCER).
- Greenwood, Jeremy & Hercowitz, Zvi & Huffman, Gregory W, 1988. "Investment, Capacity Utilization, and the Real Business Cycle," American Economic Review, American Economic Association, vol. 78(3), pages 402-17, June.
- Nir Jaimovich & Sergio Rebelo, 2006.
"Can News About the Future Drive the Business Cycle?,"
NBER Working Papers
12537, National Bureau of Economic Research, Inc.
- Nir Jaimovich & Sergio Rebelo, 2009. "Can News about the Future Drive the Business Cycle?," American Economic Review, American Economic Association, vol. 99(4), pages 1097-1118, September.
- Nir Jaimovich & Sergio Rebelo, 2006. "Can News About the Future Drive the Business Cycle?," 2006 Meeting Papers 31, Society for Economic Dynamics.
- Jaimovich, Nir & Rebelo, Sérgio, 2006. "Can News About the Future Drive the Business Cycle?," CEPR Discussion Papers 5877, C.E.P.R. Discussion Papers.
- Beaudry, Paul & DiNardo, John, 1995. "Is the Behavior of Hours Worked Consistent with Implicit Contract Theory?," The Quarterly Journal of Economics, MIT Press, vol. 110(3), pages 743-68, August.
- Baily, Martin Neil, 1974. "Wages and Employment under Uncertain Demand," Review of Economic Studies, Wiley Blackwell, vol. 41(1), pages 37-50, January.
- Paul J. Devereux & Robert A. Hart, 2007.
"The Spot Market Matters: Evidence On Implicit Contracts From Britain,"
Scottish Journal of Political Economy,
Scottish Economic Society, vol. 54(5), pages 661-683, November.
- Devereux, Paul J. & Hart, Robert A., 2005. "The Spot Market Matters: Evidence on Implicit Contracts from Britain," IZA Discussion Papers 1497, Institute for the Study of Labor (IZA).
- Ethan Ligon & Jonathan P. Thomas & Tim Worrall, 2000.
"Mutual Insurance, Individual Savings and Limited Commitment,"
Review of Economic Dynamics,
Elsevier for the Society for Economic Dynamics, vol. 3(2), pages 216-246, April.
- Ethan Ligon & Jonathan P. Thomas & Tim Worrall, 1998. "Mutual Insurance, Individual Savings and Limited Commitment," Keele Department of Economics Discussion Papers (1995-2001) 98/14, Department of Economics, Keele University.
- Kim, H Youn, 1993. "Frisch Demand Functions and Intertemporal Substitution in Consumption," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 25(3), pages 445-54, August.
- King, Robert G. & Plosser, Charles I. & Rebelo, Sergio T., 1988. "Production, growth and business cycles : II. New directions," Journal of Monetary Economics, Elsevier, vol. 21(2-3), pages 309-341.
- Azariadis, Costas, 1975. "Implicit Contracts and Underemployment Equilibria," Journal of Political Economy, University of Chicago Press, vol. 83(6), pages 1183-1202, December.
- Yi Wen, 2005. "Where's the beef? the trivial dynamics of real business cycle models," Working Papers 2005-039, Federal Reserve Bank of St. Louis.
- Michele Boldrin & Michael Horvath, 1994.
"Labor Contracts and Business Cycles,"
1068, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Rosen, Sherwin, 1985.
"Implicit Contracts: A Survey,"
Journal of Economic Literature,
American Economic Association, vol. 23(3), pages 1144-75, September.
- Cogley, Timothy & Nason, James M, 1995.
"Output Dynamics in Real-Business-Cycle Models,"
American Economic Review,
American Economic Association, vol. 85(3), pages 492-511, June.
- Thomas, Jonathan & Worrall, Tim, 1988. "Self-enforcing Wage Contracts," Review of Economic Studies, Wiley Blackwell, vol. 55(4), pages 541-54, October.
- Beaudry, Paul & DiNardo, John, 1991. "The Effect of Implicit Contracts on the Movement of Wages over the Business Cycle: Evidence from Micro Data," Journal of Political Economy, University of Chicago Press, vol. 99(4), pages 665-88, August.
- Gordon, Donald F, 1974. "A Neo-Classical Theory of Keynesian Unemployment," Economic Inquiry, Western Economic Association International, vol. 12(4), pages 431-59, December.
- King, Robert G. & Plosser, Charles I. & Rebelo, Sergio T., 1988. "Production, growth and business cycles : I. The basic neoclassical model," Journal of Monetary Economics, Elsevier, vol. 21(2-3), pages 195-232.
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