Harris School of Public Policy

John Dewey Distinguished Service Professor at Harris School of Public Policy

Yale School of Management

Director of the Jackson Institute for Global Affairs, Charles W. Goodyear Professor in Global Affairs & Professor of Economics and Management at Yale School of Management

International Foundation of Employee Benefit Plans

McCombs School of Business

Professor Emeritus at McCombs School of Business

USC Marshall School of Business

Kenneth King Stonier Chair in Business Administration and Professor of Finance and Business Economics at USC Marshall School of Business

USC Marshall School of Business

Professor Emeritus of Finance and Business Economics and Kenneth King Stonier Chair in Business Administration at USC Marshall School of Business

Graduate Institute of International and Development Studies

Associate Professor and Senior Research Fellow, Somerville College at Graduate Institute of International and Development Studies

The Wharton School

The Geoffrey T. Boisi Professor at The Wharton School

Harvard Kennedy School

Professor of Public Policy and Corporate Management in the Aetna Chair at Harvard Kennedy School

CBS Executive

Professor emeritus, PhD at CBS Executive

Booth School of Business

Professor at Istanbul Technical University / Associate Professor of Operations Management at Booth School of Business