1. John Bound is a professor in the Department of Economics at the University of Michigan, in Ann Arbor.
2. Arline T. Geronimus is a professor in the School of Public Health at the University of Michigan.
3. Javier M. Rodriguez is a health researcher at Mathematica Policy Research in Ann Arbor.
4. Timothy A. Waidmann (
) is a senior fellow in the Health Policy Center at the Urban Institute, in Washington, D.C.