Washington University, St. Louis

Herman Royer Professor of Political Economy, University of California, Berkeley

Professor of Political Science and Quantitative Theory and Methods, Emory University

Bronson Ingram Professor of Economics and Political Science, Vanderbilt University

Herbert Hoover Professor, Professor of Political Economy, Stanford University

Research Professor of Political Science, University of Maryland Baltimore County

University of Rochester

Professor of Politics, Princeton University

Emory University

Associate Professor of Economics, Bocconi University