Uncertainty in Human Capital Investment and Earnings Dynamics
This paper provides a human capital theory-based explanation for the presence of a permanent component in earnings levels as well as individual heterogeneity in earnings slopes. We incorporate uncertainty about the future rental rates of human capital into a life-cycle human capital investment model and obtain an earnings equation implied by the solution to the worker's optimal investment decision. While heterogeneous growth stems from individual heterogeneity in the ability of human capital production, permanent errors are induced by the response of optimal investments to transitory rental rate shocks. We empirically show that both components are present. (c) 2010 by The University of Chicago. All rights reserved.
If you experience problems downloading a file, check if you have the proper application to view it first. 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.
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.:
- Jacob A. Mincer, 1974. "Introduction to "Schooling, Experience, and Earnings"," NBER Chapters,in: Schooling, Experience, and Earnings, pages 1-4 National Bureau of Economic Research, Inc.
- Lillard, Lee A & Weiss, Yoram, 1979. "Components of Variation in Panel Earnings Data: American Scientists, 1960-70," Econometrica, Econometric Society, vol. 47(2), pages 437-454, March.
- Haley, William J, 1973. "Human Capital: The Choice Between Investment and Income," American Economic Review, American Economic Association, vol. 63(5), pages 929-944, December.
- Jacob A. Mincer, 1974. "Schooling, Experience, and Earnings," NBER Books, National Bureau of Economic Research, Inc, number minc74-1.