Amidst growing reports of abuses and rights violations in immigration detention, the Trump administration has sought to expand the use of immigration detention to facilitate its deportation policy. This study offers the first comprehensive empirical analysis of U.S. immigration detention at the...

This study presents an empirical investigation of naturalization adjudication in the United States using new administrative data on naturalization applications decided by the U.S. Citizenship and Immigration Service (USCIS) between October 2014 and March 2018. We find significant group...

U.S. immigration enforcement policy seeks to change the behaviors and views of not only individuals in the United States but also those of prospective migrants outside the United States. Yet we still know relatively little about the behavioral and attitudinal effects of U.S. enforcement policy...

Every year, tens of thousands of migrant children are taken into custody by U.S. immigration authorities. Many of these children are unaccompanied by parents or relatives when they arrive at the U.S. border. Others who are accompanied by parents or relatives are rendered unaccompanied when U.S....