This paper analyzes a sorting model of labor contracts when workers have private information about their own productivities, and firms can test (monitor) workers. We show that sorting considerations alone generate steep wage-tenure profiles, high turnover rates of newly hired workers, and mandatory retirement rules. We find that if test results are only informative to the testing firm, and hiring is costless, then all workers that fail the test are fired. When hiring is costly, we derive conditions under which the firm retains sane (or all) workers that fail its test. We also derive conditions under which the firm tests sane, but not all, of its workers. In the second part of this paper, we consider the case when there are no hiring costs and there are many identical firms competing for the good type workers. we characterize the optimal contracts am show that competition for workers can lower total output. This is because competition can induce firms to increase the proportion of their workers that they test, rot it the test is costly, this lowers output. Finally, we show that because a mandated minimum wage affects the probability of a firm testing its worker's, an increase in the minimum wage can increase (or decrease) aggregate output.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
page. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Publisher Info
Paper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number
3448.
Length: Date of creation: Sep 1990 Date of revision: Handle: RePEc:nbr:nberwo:3448
Note: LS Contact details of provider: Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A. Phone: 617-868-3900 Email: Web page: http://www.nber.org More information through EDIRC
For technical questions regarding this item, or to correct its listing, contact: ().
Related research
Keywords:
Other versions of this item:
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.:
Gibbons, R. & Katz, L.F., 1989.
"Layoffs And Lemons,"
Working papers
531, Massachusetts Institute of Technology (MIT), Department of Economics.
Other versions:
Robert Gibbons & Lawrence Katz, 1989.
"Layoffs and Lemons,"
Working Papers
629, Princeton University, Department of Economics, Industrial Relations Section..
[Downloadable!]
Robert Gibbons & Lawrence Katz, 1991.
"Layoffs and Lemons,"
NBER Working Papers
2968, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
Gibbons, Robert & Katz, Lawrence F, 1991.
"Layoffs and Lemons,"
Journal of Labor Economics,
University of Chicago Press, vol. 9(4), pages 351-80, October.
[Downloadable!] (restricted)
Cited by: (explanations, 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.)