Partial identification and testable restrictions in multi-unit auctions

David McAdams is Professor of Business Administration at the Fuqua School of Business, Duke University. He is also Professor of Economics in the Economics Department at Duke. He earned a B.S. in Applied Mathematics at Harvard University, an M.S. in Statistics from Stanford University, and a Ph.D. in Business from the Stanford Graduate School of Business. Before joining the faculty at Duke, he was Associate Professor of Applied Economics at the MIT Sloan School of Management. He has also worked a