The Wharton School

Professor of Statistics at The Wharton School

NUS Institute of Systems Science

Associate Professor at NUS Institute of Systems Science

Smith School of Business

Associate Professor and Distinguished Faculty Fellow of Business Economics at Smith School of Business

Carey Business School

Brookings Institution

Nonresident Senior Fellow - Economic Studies at Brookings Institution

Haas School of Business

Jeffrey A. Jacobs Distinguished Professorship in Business and Technology, Emeritus at Haas School of Business

The Wharton School

Assistant Professor of Business Economics and Public Policy at The Wharton School

Alberta School of Business

Professor, Marketing at Alberta School of Business

The Robert H. Smith School of Business

Jones Graduate School of Business

Associate Professor of Marketing and Psychology at Jones Graduate School of Business