How do social group boundaries evolve? Does the appearance of a new outgroup change the ingroup's perceptions of other outgroups? We introduce a conceptual framework of context-dependent categorization, in which exposure to one minority leads to recategorization of other minorities as in- or...

Recent research shows the negative impact of discrimination not only on the targets of discrimination but also on the economy as a whole. Racial and gender inequality can limit the entire economy's productive capacity and innovation outcomes. Using new data from NSF's Survey of Earned Doctorates...

Between 1940 and 1970, more than 4 million African Americans moved from the South to the North of the United States, during the Second Great Migration. This same period witnessed the struggle and eventual success of the civil rights movement in ending institutionalized racial discrimination....

Using new large-scale survey and experimental data, we investigate how respondents perceive racial inequities between Black and white Americans, what they believe causes them, and what interventions, if any, they think should be implemented to reduce them. We intentionally oversample Black...

We document the existence of a racial gap in realized housing returns that is an order of magnitude larger than disparities arising from housing costs alone, and is driven almost entirely by differences in distressed home sales (i.e. foreclosures and short sales). Black and Hispanic homeowners...

This study investigates the impact of malaria eradication programs on black-white economic disparities in the early 1900s US South. Malaria eradication was widespread and improved health across races. Yet, only white men experienced economic benefits. Using matched census records, we find that...