Two-Sided Search, Heterogeneous Skills and Labor Market Performance
A quantitative model of two-sided search with ex-ante heterogeneity in both worker and entrepreneurial skills is proposed. It is possible to characterize both the competitive equilibrium and the optimal solution numerically. The competitive equilibrium is shown to be suboptimal. Less-skilled workers and firms are too selective, not matching with their comparable counterparts. High-types, on the other hand, are not selective enough. The model shows promise as a tool for evaluating the effects of labor policies (and other changes in the economy) on the composition of unemployment and on unemployment duration, as well as on wage distributions. The effect of introducing a simple unemployment insurance scheme is then twofold. First, it increases unemployment by allowing a greater proportion of low types not to match, which decreases output. Second, it decreases mismatch, which has a positive effect on output. It is possible to have a positive effect of unemployment insurance on productivity and find the optimal level of unemployment insurance. Finally, it is shown that assuming risk-neutral workers in this model is not innocuous.
|Date of creation:||Apr 2005|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: +49 228 3894 223
Fax: +49 228 3894 180
Web page: http://www.iza.org
|Order Information:|| Postal: IZA, Margard Ody, P.O. Box 7240, D-53072 Bonn, Germany|
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Greenwood, J. & Guner, N. & Knkwles, J., 1999.
"More on Marriage, Fertility, and the Distribution of Income,"
9904, London School of Economics - Centre for Labour Economics.
- Jeremy Greenwood & Nezih Guner & John A. Knowles, 2003. "More on Marriage, Fertility, and the Distribution of Income," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 44(3), pages 827-862, 08.
- Jeremy Greenwood & Nezih Guner & John Knowles, 2002. "More on Marriage, Fertility and the Distribution of Income," RCER Working Papers 489, University of Rochester - Center for Economic Research (RCER).
- Jeremy Greenwood & Nezih Guner & John Knowles, . "More on Marriage, Fertility, and the Distribution of Inocome," CARESS Working Papres 99-05, University of Pennsylvania Center for Analytic Research and Economics in the Social Sciences.
- Jeremy Greenwood & Nezih Guner & John Knowles, 1999. "More on marriage, fertility, and the distribution of income," Working Paper 9904, Federal Reserve Bank of Cleveland.
- Jeremy Greenwood & Nezih Guner & John Knowles, . "More on Marriage, Fertility, and the Distribution of Inocome," Penn CARESS Working Papers 65f9ffed93b3a872de23c94c2, Penn Economics Department.
- Steven J. Davis, 2001. "The Quality Distribution of Jobs and the Structure of Wages in Search Equilibrium," NBER Working Papers 8434, National Bureau of Economic Research, Inc.
- James Albrecht & Susan Vroman, 2002.
"A Matching Model with Endogenous Skill Requirements,"
International Economic Review,
Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 43(1), pages 283-305, February.
- James Albrecht & Susan Vroman, 2000. "A Matching Model with Endogenous Skill Requirements," Econometric Society World Congress 2000 Contributed Papers 0774, Econometric Society.
- Shi, Shouyong, 2001. "Frictional Assignment. I. Efficiency," Journal of Economic Theory, Elsevier, vol. 98(2), pages 232-260, June.
- S. Rao Aiyagari & Jeremy Greenwood & Nezih Guner, 2000.
"On the State of the Union,"
Journal of Political Economy,
University of Chicago Press, vol. 108(2), pages 213-244, April.
- repec:oup:restud:v:57:y:1990:i:2:p:279-98 is not listed on IDEAS
- Vroman, Susan B., 1987. "Behavior of the firm in a market for heterogeneous labor," Journal of Economic Dynamics and Control, Elsevier, vol. 11(3), pages 313-329, September.
When requesting a correction, please mention this item's handle: RePEc:iza:izadps:dp1572. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Mark Fallak)
If references are entirely missing, you can add them using this form.