Robert H. Frank is an economics professor at Cornell's Johnson Graduate School of Management and a regular "Economic View" columnist for the "New York Times", and a Distinguished Senior Fellow at Demos. His books, which have been translated into 22 languages, include "The Winner-Take-All Society" (with Philip Cook), "The Economic Naturalist", "Luxury Fever", "What Price the Moral High Ground?", and "Principles of Economics" (with Ben Bernanke).
Philip J. Cook is the ITTï¿½/ Terry Sanford Professor of Public Policy and professor of economics and sociology at Duke University, where he is also senior associate dean for faculty and research. He is a research associate of theï¿½NBER.ï¿½