Existing studies of trust formation in U.S. metropolitan areas have found that trust is lower when there is more income inequality and greater racial fragmentation. I add to this literature by examining the role of income inequality between racial groups (racial income inequality). I find that...

Ethnic networks constitute an important component of immigrants' integration in their host societies. This has been a particularly important strategy in Italy, where institutional assistance for immigrants is often paltry and problematic. This paper examines three ethnic communities in Italy...

Can taking the perspective of an out-group reduce prejudice and promote prosociality? Building on insights from social psychology, we study the case of Colombian natives and Venezuelan immigrants. We conducted an online experiment in which we randomly assigned natives to either play an online...

What makes diversity unifying in some settings but divisive in others? We examine how the mixing of ethnic groups in German schools affects intergroup cooperation and trust. We leverage the quasi-random assignment of students to classrooms within schools to obtain variation in the type of...

The paper investigates the determinants of ethnic heterogeneity of the Italian provinces. Among other factors, the paper tests empirically whether gradual improvements in distant communication boost the generation of ethnically heterogeneous provinces. Consequently to easier communication,...

In France, since the 1980s, imaginaries derived from decolonization have played a major role in the elaboration of anti-racist policies. Simultaneously, because of the universalistic conception of the French Republic, the use of ethnic categories has been taboo and systematically replaced, in...