Über den Autor Ludwig Jens (Hrsg.)
"Jens Ludwig is associate professor of public policy at Georgetown University and formerly the Andrew W. Mellon Fellow in Economic Studies at the Brookings Institution and a visiting scholar at the Northwestern University/University of Chicago Joint Center for Poverty Research. Philip J. Cook is the ITT/Sanford Professor of Public Policy at Duke University. Cook and Jens Ludwig coauthored Gun Violence: The Real Costs (2000, Oxford University Press)."