1. Darius N. Lakdawalla ( ) is director of research at the Leonard D. Schaeffer Center for Health Policy and Economics at the University of Southern California (USC) and an associate professor at the university’s Price School of Public Policy, in Los Angeles.
2. John A. Romley is a research assistant professor in the Price School of Public Policy, USC, and an economist at the Leonard D. Schaeffer Center. He is also an adjunct economist at the RAND Corporation.
3. Yuri Sanchez is an economist at the health care consulting firm Precision Health Economics, in Los Angeles, California.
4. J. Ross Maclean is vice president for Cardiovascular and Metabolics, and Health Services, at Bristol-Myers Squibb, in Plainsboro, New Jersey.
5. John R. Penrod is director of US Health Services, Oncology, at Bristol-Myers Squibb, in Plainsboro.
6. Tomas Philipson is the Daniel Levin Chair in Public Policy at the Irving B. Harris Graduate School of Public Policy Studies, University of Chicago, in Illinois.