Negishi-Solow Efficiency Wages, Unemployment Insurance and Dynamic Deterministic Indeterminacy
This paper introduces efficiency wages designed to provide workers withincentives to make appropriate effort levels, and involuntary unemployment,along the pioneering lines of Negishi (1979), Solow (1979), Shapiro andStiglitz (1984), in a dynamic model involving heterogeneous agents and financialconstraints as in Woodford (1986) and Grandmont, Pintus and deVilder (GPV, 1998). Effort varies continuously while there is unemploymentinsurance funded out of taxation of labour incomes. Increasing unemploymentinsurance is beneficial to employment along the deterministic stationarystate, and can even in some cases lead to a Pareto welfare improvementfor all agents, through general equilibrium effects, by generating higher individualreal labour incomes, hence larger consumptions of employed andunemployed workers, and thus a higher production. On the other hand, thelocal (in)determinacy properties of the stationary state are opposite to thoseobtained in the competitive specification of the model (GPV, 1998) : localdeterminacy (indeterminacy) occurs for elasticities of capital-efficient laboursubstitution lower (larger) than a quite small bound. Increasing unemploymentinsurance is more likely to lead to local indeterminacy and thus togenerate dynamic inefficiencies due to the corresponding expectations coordinationfailures.
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- Dufourt, Frédéric & Lloyd-Braga, Teresa & Modesto, Leonor, 2008.
"Indeterminacy, Bifurcations, And Unemployment Fluctuations,"
Cambridge University Press, vol. 12(S1), pages 75-89, April.
- Frédéric Dufourt & Teresa Lloyd-Braga & Leonor Modesto, 2008. "Indeterminacy, bifurcations and unemployment fluctuations," Post-Print halshs-00815504, HAL.
- Benhabib Jess & Farmer Roger E. A., 1994. "Indeterminacy and Increasing Returns," Journal of Economic Theory, Elsevier, vol. 63(1), pages 19-41, June.
- Benhabib, Jess & Farmer, Roger E.A., 1991. "Indeterminacy and Increasing Returns," Working Papers 91-59, C.V. Starr Center for Applied Economics, New York University.
- Jess Benhabib & Roger E.A. Farmer, 1992. "Indeterminacy and Increasing Returns," UCLA Economics Working Papers 646, UCLA Department of Economics.
- Benhabib, J. & Farmer, R.E.A, 1991. "Indeterminacy and Increasing Returns," Papers 165, Cambridge - Risk, Information & Quantity Signals.
- DrÃ¨ze,Jacques, 1993. "Underemployment Equilibria," Cambridge Books, Cambridge University Press, number 9780521435246, January.
- DrÃ¨ze,Jacques, 1991. "Underemployment Equilibria," Cambridge Books, Cambridge University Press, number 9780521393188, January.
- Cazzavillan, Guido & Lloyd-Braga, Teresa & Pintus, Patrick A., 1998. "Multiple Steady States and Endogenous Fluctuations with Increasing Returns to Scale in Production," Journal of Economic Theory, Elsevier, vol. 80(1), pages 60-107, May.
- Cazzavillan, Guido & Lloyd-Braga, Teresa & Pintus, Patrick, 1996. "Multiple steady states and endogenous fluctuations with increasing returns to scale in production," CEPREMAP Working Papers (Couverture Orange) 9618, CEPREMAP.
- G, Cazzavillan & T, Lloyd-Braga & P, A, Pintus, 1997. "Multiple Steady States and Endogenous Fluctuations with Increasing Returns to Scale in Production," Working Papers 97-29, Centre de Recherche en Economie et Statistique.
- Marta Aloi & Teresa Lloyd-Braga, 2010. "National labor markets, international factor mobility and macroeconomic instability," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 43(3), pages 431-456, June.
- Marta Aloi & Teresa Lloyd-Braga, "undated". "National Labor Markets, International Factor Mobility and Macroeconomic Instability," Discussion Papers 09/10, University of Nottingham, Centre for Finance, Credit and Macroeconomics (CFCM).
- Aloi, Marta & Lloyd-Braga, Teresa, 2006. "National Labour Markets, International Factor Mobility and Macroeconomic Instability," CEPR Discussion Papers 6015, C.E.P.R. Discussion Papers.
- Grandmont, Jean-Michel & Pintus, Patrick & de Vilder, Robin, 1998. "Capital-Labor Substitution and Competitive Nonlinear Endogenous Business Cycles," Journal of Economic Theory, Elsevier, vol. 80(1), pages 14-59, May.
- Jean-Michel Grandmont & P, A, Pintus & R, De Vilder, 1997. "Capital-Labor Substitution and Competitive Nonlinear Endogenous Business Cycles," Working Papers 97-28, Centre de Recherche en Economie et Statistique.
- GRANDMONT, Jean-Michel & PINTUS, Patrick & de VILDER, Robin, 1997. "Capital-labor substitution and competitive nonlinear endogenous business cycles," CORE Discussion Papers 1997087, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Alexopoulos, Michelle, 2004. "Unemployment and the business cycle," Journal of Monetary Economics, Elsevier, vol. 51(2), pages 277-298, March.
- Hintermaier, Thomas, 2003. "On the minimum degree of returns to scale in sunspot models of the business cycle," Journal of Economic Theory, Elsevier, vol. 110(2), pages 400-409, June.
- Baily, Martin Neil, 1978. "Some aspects of optimal unemployment insurance," Journal of Public Economics, Elsevier, vol. 10(3), pages 379-402, December.
- Grandmont, Jean-Michel, 1989. " Keynesian Issues and Economic Theory," Scandinavian Journal of Economics, Wiley Blackwell, vol. 91(2), pages 265-293.
- Grandmont, Jean-michel, 1989. "Keynesian issues and economic theory," CEPREMAP Working Papers (Couverture Orange) 8907, CEPREMAP.
- Shapiro, Carl & Stiglitz, Joseph E, 1984. "Equilibrium Unemployment as a Worker Discipline Device," American Economic Review, American Economic Association, vol. 74(3), pages 433-444, June.
- Nakajima, Tomoyuki, 2006. "Unemployment and indeterminacy," Journal of Economic Theory, Elsevier, vol. 126(1), pages 314-327, January.
- Solow, Robert M., 1979. "Another possible source of wage stickiness," Journal of Macroeconomics, Elsevier, vol. 1(1), pages 79-82.
- Barinci, Jean-Paul & Cheron, Arnaud, 2001. "Sunspots and the Business Cycle in a Finance Constrained Economy," Journal of Economic Theory, Elsevier, vol. 97(1), pages 30-49, March. Full references (including those not matched with items on IDEAS)