Racial Diversity and Public Policy in the States

How does racial diversity affect public policy outcomes in the states? The policy backlash hypothesis suggests that the presence of blacks increases antagonistic attitudes toward minorities among whites and thus produces racially conservative policies. The electoral constraint hypothesis argues that the presence of blacks increases the size of population that supports policy liberalism and thus results in more liberal policies. The authors reconcile these competing explanations by arguing that the hypothesized negative impact of minority group size on policy liberalism varies across states in accordance with socioeconomic and institutional conditions that strengthen or weaken the impacts of electoral constraint or backlash.