1. Carrie H. Colla ( ) is an assistant professor at the Dartmouth Institute for Health Policy and Clinical Practice, in Lebanon, New Hampshire.
2. William H. Dow is the Henry J. Kaiser Professor of Health Economics and head of the Division of Health Policy and Management at the School of Public Health, University of California, Berkeley.
3. Arindrajit Dube is an assistant professor in the Department of Economics at the University of Massachusetts, in Amherst.