A search model with a quasi network
In a standard search model the expected duration of unemployment is independent of the duration of previous employment, as well as of the current length of the unemployment spell. This paper offers a network mechanism to generate these correlations. Here, employed workers invest in social contacts with other employed workers, which will help them find jobs in the event of unemployment. These social contacts "depreciate" because they can also become unemployed and unemployed contacts are assumed to be useless. In this model the longer you have been working, the more contacts you are likely to have, and the more contacts you have the shorter your expected unemployment duration will be. The model is a simple and tractable way of introducing network ideas in one of the workhorses of labour and macroeconomics. In the model the network is eroded during periods of high unemployment, and is therefore less productive in an absolute sense. Nevertheless, the number of job finders per contact in the unemployment pool increases during periods of high unemployment. Finally, the model provides guidance for indirect inference of network effects from the data.
|Date of creation:||2010|
|Contact details of provider:|| Postal: Society for Economic Dynamics Marina Azzimonti Department of Economics Stonybrook University 10 Nicolls Road Stonybrook NY 11790 USA|
Web page: http://www.EconomicDynamics.org/
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- Faccini, Renato & Ortigueira, Salvador, 2010.
"Labor-market volatility in the search-and-matching model: The role of investment-specific technology shocks,"
Journal of Economic Dynamics and Control,
Elsevier, vol. 34(8), pages 1509-1527, August.
- Renato Faccini & Salvador Ortigueira, 2008. "Labor-Market Volatility in the Search-and-Matching Model: The Role of Investment-Specific Technology Shocks," Economics Working Papers ECO2008/39, European University Institute.
- Luca P. Merlino & Andrea Galeotti, 2010.
"Endogenous Job Contact Networks,"
2010 Meeting Papers
853, Society for Economic Dynamics.
- Luca P. Merlino Autonoma & Andrea Galeotti, 2009. "Endogenous job contact networks," 2009 Meeting Papers 133, Society for Economic Dynamics.
- Andrea Galeotti & Luca Paolo Merlino, 2014. "Endogenous Job Contact Networks," Post-Print hal-01263754, HAL.
- Galeotti, Andrea & Merlino, Luca Paolo, 2010. "Endogenous job contact networks," ISER Working Paper Series 2010-14, Institute for Social and Economic Research.
- Marcus Hagedorn & Iourii Manovskii, 2005.
"The Cyclical Behavior of Equilibrium Unemployment and Vacancies Revisited,"
2005 Meeting Papers
460, Society for Economic Dynamics.
- Marcus Hagedorn & Iourii Manovskii, 2008. "The Cyclical Behavior of Equilibrium Unemployment and Vacancies Revisited," American Economic Review, American Economic Association, vol. 98(4), pages 1692-1706, September.
- Hagedorn, Marcus & Manovskii, Iourii, 2008. "The cyclical behavior of equilibrium unemployment and vacancies revisited," Working Paper Series 0853, European Central Bank.
- Marcus Hagedorn & Iourii Manovskii, 2007. "The Cyclical Behavior of Equilibrium Unemployment and Vacancies Revisited," IEW - Working Papers 351, Institute for Empirical Research in Economics - University of Zurich.
- Christopher A. Pissarides & Barbara Petrongolo, 2001.
"Looking into the Black Box: A Survey of the Matching Function,"
Journal of Economic Literature,
American Economic Association, vol. 39(2), pages 390-431, June.
- Barbara Petrongolo & Christopher Pissarides, 2000. "Looking into the black box: a survey of the matching function," LSE Research Online Documents on Economics 2122, London School of Economics and Political Science, LSE Library.
- Barbara Petrongolo & Christopher A. Pissarides, 2000. "Looking Into the Black Box: A Survey of the Matching Function," CEP Discussion Papers dp0470, Centre for Economic Performance, LSE.
- Petrongolo, Barbara & Pissarides, Christopher, 2000. "Looking Into The Black Box: A Survey Of The Matching Function," CEPR Discussion Papers 2409, C.E.P.R. Discussion Papers.
- Pissarides, Christopher A, 1985. "Short-run Equilibrium Dynamics of Unemployment Vacancies, and Real Wages," American Economic Review, American Economic Association, vol. 75(4), pages 676-690, September.
- Antoni Calvó-Armengol & Matthew O. Jackson, 2003.
"Networks in Labor Markets: Wage and Employment Dynamics and Inequality,"
55, Barcelona Graduate School of Economics.
- 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.
- Addison, John T & Portugal, Pedro, 1989. "Job Displacement, Relative Wage Changes, and Duration of Unemployment," Journal of Labor Economics, University of Chicago Press, vol. 7(3), pages 281-302, July.
- Robert Shimer, 2005. "The Cyclical Behavior of Equilibrium Unemployment and Vacancies," American Economic Review, American Economic Association, vol. 95(1), pages 25-49, March.
- Cooper, Russell & Haltiwanger, John & Willis, Jonathan L., 2007. "Search frictions: Matching aggregate and establishment observations," Journal of Monetary Economics, Elsevier, vol. 54(Supplemen), pages 56-78, September.
- Dale T. Mortensen & Christopher A. Pissarides, 1993.
"Job Creation and Job Destruction in the Theory of Unemployment,"
CEP Discussion Papers
dp0110, Centre for Economic Performance, LSE.
- Dale T. Mortensen & Christopher A. Pissarides, 1994. "Job Creation and Job Destruction in the Theory of Unemployment," Review of Economic Studies, Oxford University Press, vol. 61(3), pages 397-415.
- Mortensen, Dale & Pissarides, Christopher, 2011. "Job Creation and Job Destruction in the Theory of Unemployment," Economic Policy, Russian Presidential Academy of National Economy and Public Administration, vol. 1, pages 1-19.
- Robert E. Hall, 2005. "Employment Fluctuations with Equilibrium Wage Stickiness," American Economic Review, American Economic Association, vol. 95(1), pages 50-65, March.
- Addison, John T. & Portugal, Pedro, 2001.
"Job Search Methods and Outcomes,"
IZA Discussion Papers
349, Institute for the Study of Labor (IZA).
- John T. Addison & Pedro Portugal, 1998. "Job Search Methods and Outcomes," Working Papers w199808, Banco de Portugal, Economics and Research Department.
- Addison, John T. & Portugal, Pedro, 1998. "Job Search Methods and Outcomes," ZEW Discussion Papers 98-41, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Larsen, Birthe, 2001.
"Minimum wages, technological progress and loss of skill,"
European Economic Review,
Elsevier, vol. 45(8), pages 1521-1544, August.
- Larsen, B., 1998. "Minimum Wages, Technological Progress and Loss of Skill," Papers 98-03, Centre for Labour Market and Social Research, Danmark-.
- Zhang Min, 2008. "Cyclical Behavior of Unemployment and Job Vacancies: A Comparison between Canada and the United States," The B.E. Journal of Macroeconomics, De Gruyter, vol. 8(1), pages 1-37, October.
- Lynch, Lisa M, 1989. "The Youth Labor Market in the Eighties: Determinants of Re-employment Probabilities for Young Men and Women," The Review of Economics and Statistics, MIT Press, vol. 71(1), pages 37-45, February.
- Montgomery, James D, 1991. "Social Networks and Labor-Market Outcomes: Toward an Economic Analysis," American Economic Review, American Economic Association, vol. 81(5), pages 1407-1418, December.
- Russell Cooper & John Haltiwanger & Jonathan L. Willis, 2007. "Implications of Search Frictions: Matching Aggregate and Establishment-level Observations," NBER Working Papers 13115, National Bureau of Economic Research, Inc.
- Mortensen, Dale T. & Nagypál, Éva, 2005.
"More on Unemployment and Vacancy Fluctuations,"
IZA Discussion Papers
1765, Institute for the Study of Labor (IZA).
- Christopher A. Pissarides, 1992. "Loss of Skill During Unemployment and the Persistence of Employment Shocks," The Quarterly Journal of Economics, Oxford University Press, vol. 107(4), pages 1371-1391.
- Krause, Michael U. & Lubik, Thomas A., 2006. "The cyclical upgrading of labor and on-the-job search," Labour Economics, Elsevier, vol. 13(4), pages 459-477, August.
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