The paper defines the Gini index as the sum of individual contributions where individual contributions are interpreted as the degree of diversity of each individual from all other members of society. Among various possible forms of individual contributions to the Gini found in the literature, we...

We perform the first comprehensive fiscal incidence analyses in Brazil and the US, including direct cash and food transfers, targeted housing and heating subsidies, public spending on education and health, and personal income, payroll, corporate income, property, and expenditure taxes. In both...

The paper tests whether native-born American families respond to inflows of immigrants by sending their children to private school.  The analysis uses 1980 and 1990 Census data from 132 metropolitan areas.  For primary school students, no significant relation between immigration and...

Using a recently released confidential dataset from the National Center for Educational Statistics (NCES), we find some evidence of "white flight" from public schools into private schools partly in response to minority schoolchildren.  We also examine whether "white flight" is from all...

Using 1990 Census microdata, we explore ethnic, racial and immigrant differences in private school attendance.  We find high rates of private school attendance among white natives, white immigrants, and Asian natives.  In contrast, we find low private school rates among black and Hispanic...