We find that exogenous increases in segregation lead to decreases in Black civic efficacy, as measured by an ability to elect Representatives who vote liberally and more specifically in favor of legislation that is favored by Blacks. This tendency for Representatives from more segregated MSAs to...

We estimate the effects of economic downturns on the birth rates of 15- to 19-year-olds, using county-level business closings and layoffs in North Carolina over 1990-2010 as a plausibly exogenous source of variation in the strength of the local economy. We find little effect of job losses on the...

Previous research has convincingly shown that abortion legalization in the early 1970s led to a significant drop in fertility at that time. But this decline may have either represented a delay in births from a point where they were have represented a permanent reduction in fertility. We combine...

We examine effects of state-level job losses on student achievement. Losses to 1% of the working-age population decrease eighth-grade math scores by .076 standard deviations, with consistently negative but less precise effects on eighth-grade reading and on fourth-grade math and reading. Effects...

We demonstrate a striking but previously unnoticed relationship between city size and the black-white wage gap, with the gap increasing by 2.5% for every million-person increase in urban population. We then look within cities and document that wages of blacks rise less with agglomeration in the...

We present evidence that benefits from agglomeration concentrate within race. Cross-sectionally, the black-white wage gap increases by 2.5% for every million-person increase in urban population. Within cities, controlling for unobservable productivity through residential-tract-by-demographic...