DePaul University

Professor Department of Economics at DePaul University

Columbia Business School

Assistant Professor at Columbia Business School

Luskin School of Public Affairs

Wagner Graduate School of Public Service

Affiliated Faculty, NYU Wagner; Professor of Public Policy, NYU Marron Institute of Urban Management at Wagner Graduate School of Public Service

Professor Emeritus of Public Policy at Luskin School of Public Affairs

INSEAD Business School

Assistant Professor of Marketing at INSEAD Business School

Eller Executive Education

Professor Emeritus at Eller Executive Education

Stanford University (ONLINE)

Stanford Graduate School of Business

Associate Professor of Computer Science and Statistics at Stanford Graduate School of Business

INSEAD Business School

Assistant Professor of Marketing at INSEAD Business School

Harvard Business School

Edward W. Conard Associate Professor of Business Administration at Harvard Business School

Stephen M. Ross School of Business

Associate Professor of Management and Organizations at Stephen M. Ross School of Business

Fisher College of Business

Associate Professor of Marketing at Fisher College of Business