Measuring Residential Segregation With the ACS: How the Margin of Error Affects the Dissimilarity Index.

The American Community Survey (ACS) provides valuable, timely population estimates but with increased levels of sampling error. Although the margin of error is included with aggregate estimates, it has not been incorporated into segregation indexes. With the increasing levels of diversity in small and large places throughout the United States comes a need to track accurately and study changes in racial and ethnic segregation between censuses.

Social Networks and the Heritability of Migratory Behavior.

A small but growing body of literature examines the relationship between genetics and human migration. These studies suggest that some DRD4 alleles, particularly 7R+, are related to migration. This is surprising from a sociological perspective, which views migration largely as a product of social and economic forces.

The role of immigrant enclaves for Latino residential inequalities.

We investigate the difference that immigrant enclaves make for the residential contexts of Latino families in the U.S. We argue that enclaves may no longer function simply as temporary way stations, the classic depiction of them, because of the compromised legal status of many Latinos.