Joseph J. Doyle is the Erwin H. Schell Professor of Management and Applied Economics at the MIT Sloan School of Management. His research ranges widely in the field of health economics, addressing both the delivery of health care services and the operation of health insurance markets.
Heidi Williams is the Charles R. Schwab Professor of Economics at Stanford University. Her research investigates the causes and consequences of technological change, with a particular focus on health care markets. She has been an NBER affiliate since 2010.