On the Dynamics of unemployment and wage Distributions
Postel-Vinay and Robin’s (2002) sequential auction model is extended to allow for aggregate productivity shocks. Workers exhibit permanent differences in ability while firms are identical. Negative aggregate productivity shocks induce job destruction by driving the surplus of matches with low ability workers to negative values. Endogenous job destruction coupled with worker heterogeneity thus provides a mechanism for amplifying productivity shocks that offers an original solution to the unemployment volatility puzzle (Shimer (2005)). Moreover, positive or negative shocks may lead employers and employees to renegotiate low wages up and high wages down when agents’ individual surpluses become negative. The model delivers rich business cycle dynamics of wage distributions and explains why both low wages and high wages are more procyclical than wages in the middle of the distribution.
|Date of creation:||Sep 2011|
|Date of revision:|
|Publication status:||Published in Econometrica, 2011, vol. 79, pp.1327-1355|
|Contact details of provider:|| Web page: http://www.sciencespo.fr/|
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- Fabien Postel-Vinay & Hélène Turon, 2007.
"The Public Pay Gap in Britain: Small Differences That (Don't?) Matter,"
Royal Economic Society, vol. 117(523), pages 1460-1503, October.
- Helene Turon & Fabien Postel-Vinay, 2005. "The Public Pay Gap in Britain: Small Differences that (Don't?) Matter," 2005 Meeting Papers 92, Society for Economic Dynamics.
- Postel-Vinay, Fabien & Turon, Hélène, 2005. "The Public Pay Gap in Britain: Small Differences That (Don’t?) Matter," CEPR Discussion Papers 5296, C.E.P.R. Discussion Papers.
- Postel-Vinay, Fabien & Turon, Hélène, 2005. "The Public Pay Gap in Britain: Small Differences That (Don't?) Matter," IZA Discussion Papers 1637, Institute for the Study of Labor (IZA).
- Fabien Postel-Vinay & Hélène Turon, 2005. "The Public Pay Gap in Britain: Small Differences That (Don't?) Matter," The Centre for Market and Public Organisation 05/121, Department of Economics, University of Bristol, UK.
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