We test for an effect of Arizona’s 2007 Legal Arizona Workers Act (LAWA) on the proportion of the state population characterized as foreign-born, as non-citizen, and as non-citizen Hispanic. We use the synthetic control method to select a group of states against which the population trends of...

We analyze the impact of the 2007 Legal Arizona Workers Act (LAWA) on employment outcomes of low-skilled Arizona workers, with a focus on the states' unauthorized population. The intent of LAWA was to limit unauthorized workers' economic opportunities as a way to deter further illegal...

We evaluate the effect of perhaps the largest exogenous decline in a state's incarceration rate in U.S. history on local crime rates. We assess the effects of a recent reform in California that caused a sharp and permanent reduction in the state's incarceration rate. We exploit the large...

We provide the first evidence on the causal effect of border enforcement on the full spatial distribution of Mexican immigrants to the United States. We address the endogeneity of border enforcement with an instrumental variables strategy based on administrative delays in budgetary allocations...

Despite the many benefits of bank use, large portions of the U.S. population remain unbanked. One of the largest is immigrants, where the incidence of being unbanked is over 13% higher than among natives in 2001. We document growth in the nativity gap in bank use over time. We also test the...

This paper improves on past longitudinal estimates of the union earnings effect by using a sample of workers for whom the error in measuring changes in union status is minimized. The author uses a sample of workers displaced by plant closings from the 1994 and 1996 Current Population Survey...

This analysis of data from the 5% Census Public Use Microdata Sample shows that residence in a low-employment growth area had a strong negative effect on both the probability of being employed and the probability of being active (defined as being either employed or in school) among youths in the...