Louis W. Menk Professor Emeritus Northwestern University

Holbrook Working Professor of Economics, Stanford University

Professor of Economics, Clark University

University of Pennsylvania

Professor of Economics, Kansas State University

Professor of Economics, Chonnam National University

Professor of Economics and Public Policy, School of Public Policy, Pepperdine University

University of Technology Eindhoven

Retired

CIDE, México, DIW Berlin, CES Rice University, IEB, Universidad de Barcelona