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Honorary Professor of Law at The University of Hong Kong at -

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Adjunct Professor at University of Southern California at -

School of Hotel Administration

eCornell

Associate Professor at eCornell

Harvard Business School

D’Arbeloff Professor of Business Administration at Harvard Business School

Wisconsin School of Business

Dean and E.M. Statler Professor Emeritus at Cornell University / Marketing Department Chair at Wisconsin School of Business

The Wharton School

Associate Professor of Real Estate and Business Economics & Public Policy at The Wharton School

McCombs School of Business

Professor at McCombs School of Business

Harris School of Public Policy

William J. and Alicia Townsend Friedman Professor at Harris School of Public Policy

Harvard Kennedy School

Professor of Public Policy, HKS; Professor of Education and Economics, HGSE at Harvard Kennedy School

Booth School of Business

Kellogg School of Management

Associate Professor of Finance at Kellogg School of Management