We examine family income inequality using 1990 Census of Population data for the 3,109 counties and independent cities in the 48 contiguous United States. Numerous characteristics of counties are examined for their role in influencing county income inequality. We particularly focus on...

This study examines regional trends in state income inequality in the United States. Data for the 48 contiguous states are used to estimate separate cross-sectional equations of state income inequality for I960, 1970, 1980, and 1990. Thus, previous cross-sectional studies of state income...

The persistence of poverty in the modern American economy, with rates of poverty in some areas approaching those of less advanced economies, remains a central concern among policy makers. Therefore, in this study we use U.S. county-level data to explore potential explanations for the observed...