Referral networks and the allocation of talent
We study a model of occupational choice where workers must rely on their social contacts to acquire job vacancy information. Contrary to the existing literature, we allow for worker heterogeneity in terms of their idiosyncratic skill-types. In this case, the allocation of talent (the matching of skills to tasks) becomes a welfare-relevant consideration. A worker’s skill-type determines both his relative cost of specialising in different occupations and his productivity on the job. The model shows that relying on word-of-mouth communication for job search generates both positive externalities (due to improved labour market matching) and negative externalities (due to a poor allocation of talent). Which effect dominates depends on the prop- erties of the job search and productivity functions. Taking into account worker heterogeneity shows that the degree of occupational segregation in competitive labour markets is generally not efficient.
|Date of creation:||06 Jul 2012|
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- Kenneth J. Arrow, 1998. "What Has Economics to Say about Racial Discrimination?," Journal of Economic Perspectives, American Economic Association, vol. 12(2), pages 91-100, Spring.
- Benabou, Roland, 1993.
"Workings of a City: Location, Education, and Production,"
The Quarterly Journal of Economics,
MIT Press, vol. 108(3), pages 619-52, August.
- Roland Benabou, 1991. "Workings of a City: Location, Education, and Production," NBER Technical Working Papers 0113, National Bureau of Economic Research, Inc.
- Antoni Calvó-Armengol & Matthew O. Jackson, 2004.
"The Effects of Social Networks on Employment and Inequality,"
American Economic Review,
American Economic Association, vol. 94(3), pages 426-454, June.
- Matt Jackson, 2003. "The Effects of Social Networks on Employment and Inequality," Theory workshop papers 658612000000000032, UCLA Department of Economics.
- Kim, Young Chul, 2009. "Lifetime Network Externality and the Dynamics of Group Inequality," MPRA Paper 18767, University Library of Munich, Germany.
- Bentolila, Samuel & Michelacci, Claudio & Suarez, Javier, 2004.
"Social Contacts and Occupational Choice,"
CEPR Discussion Papers
4308, C.E.P.R. Discussion Papers.
- Calvo-Armengol, Antoni, 2004. "Job contact networks," Journal of Economic Theory, Elsevier, vol. 115(1), pages 191-206, March.
- Calvo-Armengol, Antoni & Jackson, Matthew O., 2007.
"Networks in labor markets: Wage and employment dynamics and inequality,"
Journal of Economic Theory,
Elsevier, vol. 132(1), pages 27-46, January.
- Antoni Calvó-Armengol & Matthew O. Jackson, 2003. "Networks in Labor Markets: Wage and Employment Dynamics and Inequality," Working Papers 55, Barcelona Graduate School of Economics.
- Marco van der Leij & Sebastian Buhai, 2010.
"A Social Network Analysis of Occupational Segregation,"
2010 Meeting Papers
554, Society for Economic Dynamics.
- Marco J. van der Leij & I. Sebastian Buhai, 2008. "A Social Network Analysis of Occupational Segregation," Working Papers 2008.31, Fondazione Eni Enrico Mattei.
- Buhai, Sebastian & van der Leij, Marco, 2006. "A Social Network Analysis of Occupational Segregation," Working Papers 06-11, University of Aarhus, Aarhus School of Business, Department of Economics.
- Sebastian Buhai & Marco van der Leij, 2006. "A Social Network Analysis of Occupational Segregation," Tinbergen Institute Discussion Papers 06-016/1, Tinbergen Institute, revised 08 Nov 2006.
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