Demand Uncertainty, Mismatch and (Un)Employment: A Microeconomic Approach
AbstractWe consider a finite number of firms, which compete imperfectly for heterogeneous workers. Firms produce a homogeneous good, sold on a competitive market, and face demand-induced price fluctuations. It is then shown that unemployment may arise in equilibrium because of both uncertainty of product demand and job mismatch. Unemployment does not arise, however, when the variance of the demand shock is small enough and/or the cost of mismatch is sufficiently low. Full employment always prevails when there is free entry. Hence, unemployment may persist as long as the incumbent firms choose their skill requirements to protect their supranormal profits.
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Bibliographic InfoPaper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 1914.
Date of creation: Jul 1998
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- I28 - Health, Education, and Welfare - - Education - - - Government Policy
- J41 - Labor and Demographic Economics - - Particular Labor Markets - - - Labor Contracts
- L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
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- HAMILTON, Jonathan & THISSE, Jacques-François & ZENOU, Yves, .
"Wage competition with heterogeneous workers and firms,"
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- Hamilton, Jonathan & Thisse, Jacques-François & Zenou, Yves, 1999. "Wage Competition with Heterogeneous Workers and Firms," CEPR Discussion Papers 2141, C.E.P.R. Discussion Papers.
- Mohamed Jellal & François-Charles Wolff, 2005.
"Free Entry under Uncertainty,"
Journal of Economics,
Springer, vol. 85(1), pages 39-63, 07.
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