International Foundation of Employee Benefit Plans

Professor of Health Promotion at International Foundation of Employee Benefit Plans

School of International and Public Affairs

Visiting Professor of International and Public Affairs at School of International and Public Affairs

Crawford School of Public Policy

Professor and Chair in Public Policy at Crawford School of Public Policy

National University of Singapore

Professor at National University of Singapore

The Wharton School

Universal Furniture Professor at The Wharton School

J. Mack Robinson College of Business

Regents Professor; Richard and Susan Lenny Distinguished Chair in Marketing; and Executive Director at Robinson College of Business

Jones Graduate School of Business

Lynette S. Autrey Professor of Management - Strategic Management at Jones Graduate School of Business

Johns Hopkins School of Advanced International Studies

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

Harvard Kennedy School

Lewis P. and Linda L. Geyser University Professor at Harvard Kennedy School

School of Hotel Administration

eCornell

Professor of Law at School of Hotel Administration