Earnings Functions, Specific Human Capital, and Job Matching: Tenure Bias Is Negative
This article investigates the hypothesis that when measures of specific human capital (such as job tenure) are included in earnings functions, there may be a sample selection bias because of job-matching effectsbecause workers with high unobserved match quality receive and accept high wage offers. We develop a model for wage offers in a labor market characterized by both specific human capital and job matching. The model provides a theoretical basis for empirical earnings functions containing specific capital, and it demonstrates that sample selection bias reduces the estimated return to specific human capital and tenure.
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- Caplin, Andrew & Nalebuff, Barry, 1991.
"Aggregation and Social Choice: A Mean Voter Theorem,"
Econometric Society, vol. 59(1), pages 1-23, January.
- Andrew Caplin & Barry Nalebuff, 1990. "Aggregation and Social Choice: A Mean Voter Theorem," Cowles Foundation Discussion Papers 938, Cowles Foundation for Research in Economics, Yale University.