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This essay discusses the effect of technical change on wage inequality. I argue that the behavior of wages and returns to schooling indicates that technical change has been skill-biased during the past sixty years. Furthermore, the recent increase in inequality is most likely due to an...
Persistent link: https://www.econbiz.de/10013126042
This paper examines the tradeoff between early and late specialization in the context of higher education. While some educational systems require students to specialize early by choosing a major field of study prior to entering university, others allow students to postpone this choice. I develop...
Persistent link: https://www.econbiz.de/10013144168
Nearly 60 percent of college students today are women. Using longitudinal data on a nationally representative cohort of eighth grade students in 1988, I examine two potential explanations for the differential attendance rates of men and women -- returns to schooling and non-cognitive skills. The...
Persistent link: https://www.econbiz.de/10013221281
We examine the effects of malaria on educational attainment and income by exploiting geographic variation in malaria prevalence in India prior to a nationwide eradication program in the 1950s. We find that the program led to modest increases in income for prime age men. This finding is robust to...
Persistent link: https://www.econbiz.de/10012759759
We use six years of data on student test performance to evaluate the effectiveness of certified, uncertified, and alternatively certified teachers in the New York City public schools. On average, the certification status of a teacher has at most small impacts on student test performance....
Persistent link: https://www.econbiz.de/10012761659
This paper examines minority-white wage gaps. Neal and Johnson (1996) show that controlling for ability measured in the teenage years eliminates young adult wage gaps for all groups except for black males, for whom they eliminate 70% of the gap. Their study has been faulted because minority...
Persistent link: https://www.econbiz.de/10013252350
The existing literature on skill-biased technical change has not considered how the technological endowment itself plays a role in the returns to skill. This paper constructs a simple model of skill biased technical change which highlights the role that resource endowments play in the returns to...
Persistent link: https://www.econbiz.de/10012759703
In this paper, I develop a model to analyze how skill premia differ over time and across countries, and use this model to study the impact of international trade on wage inequality. Skill premia are determined by technology and the relative supply of skills. An increase in the relative supply of...
Persistent link: https://www.econbiz.de/10013243426
claims on business income also rise. According to the leading view of unemployment-the Diamond-Mortensen-Pissarides model …-when the incentive for job creation falls, the labor market slackens and unemployment rises. Employers recover their … when the discount rate rises. Thus high discount rates imply high unemployment. This paper does not explain why the …
Persistent link: https://www.econbiz.de/10013059756
-cycle-frequency fluctuations in unemployment and job vacancies in response to shocks of a plausible magnitude. In the U.S., the vacancy-unemployment … vacancy-unemployment ratio and labor productivity have nearly the same variance. I establish this claim both using analytical … small movement along a downward sloping Beveridge curve (unemployment-vacancy locus). A shock to the job destruction rate …
Persistent link: https://www.econbiz.de/10013218505