Scholars have gone to great lengths to chart the incidence of ethnic labour market discrimination. To effectively mitigate this discrimination, however, we need to understand its underlying mechanisms because different mechanisms lead to different counteracting measures. To this end, we reviewed...

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...

Antman and Duncan (2014, 2015) document how racial identity responds to state affirmative action policy. The main contribution of our work was to show that racial identity responds to state affirmative action policy. A coding error was recently brought to our attention that resulted in 0.55% of...

Affirmative action, or positive discrimination favouring the members of marginalized populations, is a key policy approach for addressing group-based inequalities along ethnic, religious, and racial lines (e.g. horizontal inequalities). It is adopted in dozens of countries around the world in...

This paper exploits quasi-random variation in the share of Black students across cohorts within US schools to investigate whether interracial contact in childhood impacts the residential choices of Whites in adulthood. We find that, 20 years after exposure, Whites who had more Black peers of the...