Accounting for Wage and Employment Changes in the U.S. From 1968-2000: A Dynamic Model of Labor Market Equilibrium, Second Version

62 Pages Posted: 10 Mar 2006

See all articles by Donghoon Lee

Donghoon Lee

Federal Reserve Bank of New York; New York University

Kenneth I. Wolpin

University of Pennsylvania - Department of Economics

Date Written: January 2006

Abstract

In this paper, we present a unified treatment of and explanation for the evolution of wages and employment in the U.S. over the last 30 years. Specifically, we account for the pattern of changes in wage inequality, for the increased relative wage and employment of women, for the emergence of the college wage premium and for the shift in employment from the goods to the service-producing sector. The underlying theory we adopt is neoclassical, a two-sector competitive labor market economy in which the supply of and demand for labor of heterogeneous skill determines spot market skill-rental prices. The empirical approach is structural. The model embeds many of the features that have been posited in the literature to have contributed to the changing U.S. wage and employment structure including skill-biased technical change, capital-skill complementarity, changes in relative product-market prices, changes in the productivity of labor in home production and demographics such as changing cohort size and fertility.

Keywords: Male-Female Wage Differential, Wage Inequality, College Wage Premium

JEL Classification: E24, J2, J3

Suggested Citation

Lee, Donghoon and Wolpin, Kenneth I., Accounting for Wage and Employment Changes in the U.S. From 1968-2000: A Dynamic Model of Labor Market Equilibrium, Second Version (January 2006). PIER Working Paper No. 06-005, Available at SSRN: https://ssrn.com/abstract=889560 or http://dx.doi.org/10.2139/ssrn.889560

Donghoon Lee

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New York University

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Kenneth I. Wolpin (Contact Author)

University of Pennsylvania - Department of Economics ( email )

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