Search Results
Journal Article
Evidence on wage inequality, worker education, and technology
The rise in U.S. wage inequality over the past two decades is commonly associated with an increase in the use of "skill-biased" technologies (e.g., computer equipment) in the workplace, yet relatively few studies have attempted to measure the direct link between the two. This paper explores the relationship among inequality, worker education levels, and workplace computer usage using a sample of 230 U.S. industries between 1983 and 2002. The results generate two primary conclusions: First, this rising inequality in the United States has been caused predominantly by increasing wage ...
Journal Article
Changing trends in the labor force: a survey
The composition of the American workforce has changed dramatically over the past half century as a result of both the emergence of married women as a substantial component of the labor force and an increase in the number of minority workers. The aging of the population has contributed to this change as well. In this paper, the authors review the evidence of changing labor force participation rates, estimate the trends in labor force participation over the past 50 years, and find that aggregate participation has stabilized after a period of persistent increases. Moreover, they examine the ...
Journal Article
Wage gap widens, especially in cities
Over the past 30 years, the gap between what workers at the high end of the scale earn compared with wages at the low end of the scale has widened dramatically. The divide is especially pronounced today in cities.
Journal Article
Neighborhoods that don't work
Unemployment is becoming more concentrated. Neighborhoods that had high unemployment in 1980 had even higher unemployment 20 years later. What are the possible reasons-and solutions-for this trend?
Working Paper
Human capital externalities and adult mortality in the U.S.
Human capital is now widely recognized to confer numerous benefits, including higher incomes, lower incidence of unemployment, and better health, to those who invest in it. Yet, recent evidence suggests that it also produces larger, social (external) benefits, such as greater aggregate income and productivity as well as lower rates of crime and political corruption. This paper considers whether human capital also delivers external benefits via reduced mortality. That is, after conditioning on various individual-specific characteristics including income and education, do we observe lower rates ...
Working Paper
Urban crime and labor mobility
We present a model of crime where two municipalities exist within a metro area (MSA). Consistent with the literature, local law enforcement has a crime reduction effect and a crime diversion effect. The former confers a spillover benefit to the other municipality, while the latter a spillover cost. If the net spillovers are positive (negative), then the respective Nash enforcement levels are too low (high) from the perspective of the MSA. When we allow for Tiebout type mobility, labor will move to the location offering lower disutility crime (including the tax burden). To attract labor both ...
Working Paper
Cities and the growth of wages among young workers: evidence from the NLSY
Human capital-based theories of cities suggest that large, economically diverse urban agglomerations increase worker productivity by increasing the rate at which individuals acquire skills. One largely unexplored implication of this theory is that workers in big cities should see faster growth in their earnings over time than comparable workers in smaller markets. This paper examines this implication using data on a sample of young male workers drawn from the National Longitudinal Survey of Youth 1979 Cohort. The results suggest that earnings growth does tend to be faster in large, ...
Working Paper
Human capital growth in a cross section of U.S. metropolitan areas
Human capital is typically viewed as generating a number of desirable outcomes, including economic growth. Yet, in spite of its importance, few empirical studies have explored why some economies accumulate more human capital than others. This paper attempts to do so using a sample of more than 200 metropolitan areas in the United States over the years 1980, 1990, and 2000. The results reveal two consistently significant correlates of human capital growth, defined as the change in a city*s rate of college completion: population and the existing stock of college-educated labor. Given that ...