1. Division of Health Policy and Economics Department of Healthcare Policy and Research Weill Cornell Medical College New York NY
2. Center for Healthcare Organizational and Innovation Research (CHOIR) School of Public Health University of California—Berkeley Berkeley CA
3. Department of Health Research and Policy and the Stanford Institute for Economic Policy Research Stanford CA
4. Department of Economics Andrew Young School of Policy Studies Georgia State University Atlanta GA
5. Center for Healthcare Organizational and Innovation Research (CHOIR) School of Public Health, and the Haas School of Business University of California Berkeley CA