The Effects of Racial Segregation on Trust and Volunteering in US Cities
A large body of recent research claims that racial diversity hinders the general trust of others, but these studies rarely consider how racial segregation mediates diversity. This article re-examines the issue by considering how the residential isolation of minorities alters general trust and one manifestation of trust: volunteering in cities. Using data from the US, the results from a regression analysis suggest that metropolitan-level racial segregation decreases trust and volunteering. Diversity has no significant effect. The results are robust to a variety of specifications and assumptions. The use of historical metropolitan and state characteristics improves the fit between segregation and distrust, and political affiliation is explored as a potential link between group distrust and general distrust. High levels of trust have been identified as a source of good governance and economic performance; integration is likely to enhance these attributes regardless of the level of diversity.