1. Cheryl L. Damberg is the RAND Distinguished Chair in Health Care Payment Policy and a principal senior researcher in the Health Program at the RAND Corporation in Santa Monica, California.
2. Marc N. Elliott (elliott@rand.org) is the RAND Distinguished Chair in Statistics and a principal senior researcher in the Health Program at RAND in Santa Monica.
3. Brett A. Ewing is a statistical project associate in economics, sociology, and statistics at RAND in Santa Monica.