Kenan Distinguished Professor of Sociology, University of North Carolina

McCourt School of Public Policy, Georgetown University

President and Professor of Economics, University of Richmond

University of Michigan

Professor of Comparative Politics, Université de Genève

Jeffe Professor of Organizational Behavior, Stanford University

IZA Institute for the Study of Labor, Bonn, Germany

Sociology, Cornell University

Professor of Sociology, University of Massachusetts Amherst

European University Institute