Columbia Business School

INSEAD Business School

Emeritus Professor of Marketing at INSEAD Business School

Professor (by courtesy) at Columbia Business School

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Professor at -

Stephen M. Ross School of Business

Waldo O. Hildebrand Professor of Risk Management and Insurance. Professor of Business Economics and Public Policy. Chair of Business Economics and Public Policy at Stephen M. Ross School of Business

Harvard Kennedy School

Associate Professor of Public Policy at Harvard Kennedy School

ESSEC

University of Stellenbosch Business School

Emeritus Professor, Information Systems, Decision Sciences and Statistics (IDS) Department at ESSEC

The Wharton School

Practice Professor of Finance at The Wharton School

The Robert H. Smith School of Business

Harvard Business School

Herbert F. Johnson Professor of International Management and Emma Bloomberg Co-Chair of the Bloomberg Harvard City Leadership Initiative at Harvard Business School

Harvard Kennedy School

Harvard University Distinguished Service Professor, Emeritus at Harvard Kennedy School

Stephen M. Ross School of Business

Assistant Professor for Technology and Operations at Stephen M. Ross School of Business