Cranfield School of Management

Emeritus Professor of Marketing & Logistics at Cranfield School of Management

Brookings Institution

Nonresident Fellow - Economic Studies, USC-Brookings Schaeffer Initiative for Health Policy at Brookings Institution

USC Marshall School of Business

Professor of Information Systems at USC Marshall School of Business

McCombs School of Business

Assistant Professor of Marketing at McCombs School of Business

Luskin School of Public Affairs

Chancellor Emeritus; Professor Emeritus of Public Policy at Luskin School of Public Affairs

WU Executive Academy Vienna

Full Professor at Wirtschaftuniversität Wien at WU Executive Academy Vienna

University of Massachusetts Amherst

Assistant Professor Marketing at University of Massachusetts Amherst

Stanford Graduate School of Business

The Herbert Hoover Professor of Public and Private Management / Professor of Political Economy at Stanford Graduate School of Business

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Assistant Professor at Emory University at -

Cornell CALS

ILR School

eCornell

Associate Professor at ILR School