Racial/ethnic differences in income inequality across U.S. regions
In this study we investigate the differences in income inequality among different racial/ethnic groups in the United States using both personal and household income. We find that income inequality is negatively related to the percentage of males but that the impact is muted for blacks as opposed to whites or Hispanics. In addition, we find income inequality among blacks and Hispanics is affected in vastly different ways, due to unemployment, than for whites. Finally, the impacts on inequality from the exclusion of given groups is significantly influenced by education and the percentage of males contributing to household income but not in a uniform manner for whites, blacks, and Hispanics.
Hoover, G. A., & Yaya, M. E. (2010). Racial/ethnic differences in income inequality across U.S. regions. The Review of Black Political Economy, 37(2), 79–114. doi:10.1007/s12114-010-9057-z