Duke Health Sector Management
David Ridley, PhD is the Dr. and Mrs. Frank A. Riddick Professor of the Practice of Business. He is also the Faculty Director of Duke’s Health Sector Management program. Ridley teaches in the daytime MBA, executive MBA, and Health Analytics programs. He received a PhD in economics from Duke University in 2001.
In his research, Ridley examines innovation and pricing in health care. To encourage development of new treatments for neglected diseases, Ridley (with Jeff Moe and Henry Grabowski) proposed the priority review voucher program which became law in the United States in 2007. Total voucher sales have exceeded one billion dollars. Ridley’s research appears in economics journals (Journal of Public Economics), medical journals (Journal of the American Medical Association), and scientific journals (Nature Reviews Drug Discovery).