Immigrants contribute disproportionately to entrepreneurship in many countries, accounting for a quarter of new employer businesses in the US. We review recent research on the measurement of immigrant entrepreneurship, the traits of immigrant founders, their economic impact, and policy levers....

Whether contemporary households consider the race of their neighbors when choosing a neighborhood is controversial. We study neighborhood choice using a novel research design that contrasts the move rate of homeowners who receive a new different-race neighbor nearby to that of homeowners who...

Historically Black colleges and universities are institutions that were established prior to 1964 with the principal mission of educating Black Americans. In this essay, we focus on two main issues. We start by examining how Black College students perform across HBCUs and non-HBCUs by looking at...

We review select literature on racial and ethnic disparities in retirement outcomes and the impact of outreach on such outcomes. First, there are significant disparities in retirement outcomes, reflecting a long history of racism and structural barriers. Second, there is comparatively little...

We examine friendships and study partnerships among university students over several years. At the aggregate level, connections increase over time, but homophily on gender and ethnicity is relatively constant across time, university residences, and different network layers. At the individual...

Immigrants in economies with a dominant native language exhibit substantial heterogeneities in language acquisition of the majority language. We model partial equilibrium language acquisition as an equilibrium phenomenon. We consider an environment where heterogeneous agents from various...

Political discourse has often stoked racial and ethnic divisions, raising the possibility that individuals' self-reported racial and ethnic identities may change in response to an increasingly hostile environment. We shed light on this question by measuring the impacts of local support for...

We investigate the role of information frictions in migration. We develop novel moment inequalities to estimate worker preferences while allowing for unobserved worker-specific information sets, migration costs, and location-specific amenities and prices. Using data on internal migration in...

We use data from the Longitudinal Employer-Household Dynamics program to study the causal effects of location on earnings. Starting from a model with employer and employee fixed effects, we estimate the average earnings premiums associated with jobs in different commuting zones (CZs) and...

Internal migration in the United States has declined substantially over the past several decades, which has important implications for individual welfare, macroeconomic adjustments, and other key outcomes. This paper studies the determinants of internal migration and how they have changed over...