USC Marshall School of Business

Professor of Clinical Business Communication at USC Marshall School of Business

Leonard N. Stern School of Business

Arthur E. Imperatore Professorship in Entrepreneurial Studies, Academic Director, Langone Program in Westchester (through Sept. 2015), Professor of Management at Leonard N. Stern School of Business

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Foreign Affairs Columnist at The New York Times at -

School of Hotel Administration

Professor at School of Hotel Administration

Carlson School of Management

Board of Overseers Professor at Carlson School of Management

INSEAD Business School

eCornell

Associate Professor of Technology and Operations Management. The Paul Dubrule Chaired Professor of Sustainable Development at INSEAD Business School

Professor at eCornell

Harvard Kennedy School

Lecturer in Urban Planning and Design, GSD at Harvard Kennedy School

Imperial College London

Professor of Economics at Imperial College Business School

Bloomington School of Public and Environmental Affairs

Associate Professor at Bloomington School of Public and Environmental Affairs

Rex G. Baker Jr. Professor of Economics