1. Brian Jacob is Walter H. Annenberg Professor of Education Policy, Professor of Economics, and Professor of Education at the University of Michigan, Ann Arbor, Michigan. He is Research Associate, National Bureau of Economic Research, Cambridge, Massachusetts. )
2. Jesse Rothstein is Professor of Public Policy and Economics and Director of the Institute for Research on Labor and Employment (IRLE) at the University of California, Berkeley, California. He is Research Associate, National Bureau of Economic Research, Cambridge, Massachusetts. )