The Robert H. Smith School of Business

Boston University

ASSOCIATE PROFESSOR EMERITUS, ACCOUNTING at Boston University

Brookings Institution

Harris School of Public Policy

Edwin A. and Betty L. Bergman Distinguished Service Professor at Harris School of Public Policy

Nonresident Senior Fellow - Economic Studies at Brookings Institution

Johns Hopkins School of Advanced International Studies

Director of Africa and Middle East Programs at Johns Hopkins School of Advanced International Studies

ESSEC

Emeritus Professor, Management Department at ESSEC

ESMT

Associate Professor of Economics, Faculty Lead of the Full-time MBA Program, and Karl-Heinz Kipp Chair in Research at ESMT

Yale School of Management

Professor in the Practice of Finance at Yale School of Management

Assistant Professor at McDonough School of Business

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Associate Professor of Finance at Claremont Graduate University, Drucker School of Management at -

Wisconsin School of Business

Associate Professor - Finance. Thomas D. and Barbara C. Stevens Distinguished Chair in Finance at Wisconsin School of Business

University of Massachusetts Amherst

Professor Emeritus Accounting at University of Massachusetts Amherst