1. Haiden A. Huskamp ( ) is an associate professor of health care policy, with a specialty in economics, at Harvard Medical School, in Boston, Massachusetts.
2. David G. Stevenson is an assistant professor of health policy in the Department of Health Care Policy at Harvard Medical School.
3. Michael E. Chernew is a professor of health care policy in the Department of Health Care Policy at Harvard Medical School.
4. Joseph P. Newhouse is the John D. MacArthur Professor of Health Policy and Management, director of the Division of Health Policy Research and Education, chair of the Committee on Higher Degrees in Health Policy, and director of the Interfaculty Initiative in Health Policy, all at Harvard University.