Harvard Kennedy School

Paul F. McGuire Lecturer in Comparative Politics at Harvard Kennedy School

Tuck School of Business at Dartmouth

Columbia Business School

George E. Warren Professor of Business at Columbia Business School

Distinguished Visiting Scholar at Tuck School of Business at Dartmouth

D'Amore-McKim School of Business

Professor Emeritus, Management and Organizational Development at D'Amore-McKim School of Business

CBS Executive

, at CBS Executive

Johns Hopkins School of Advanced International Studies

Senior Research Professor of International Economics at Johns Hopkins School of Advanced International Studies

ESADE Business School

Visiting Professor, Department of Strategy and General Management in ESADE, URL Visiting Professor at ESADE Business School

School of Hotel Administration

eCornell

Professor of Law at School of Hotel Administration

Bloomington School of Public and Environmental Affairs

Chancellor''s Professor Emeritus at Bloomington School of Public and Environmental Affairs

McCombs School of Business

Professor at McCombs School of Business

Questrom School of Business

Research Professor in the Markets, Public Policy and Law Department at Questrom School of Business