Smith School of Business

Adjunct Lecturer at Smith School of Business

CBS Executive

Lecturer of Marketing at CBS Executive

UCL School of Management

Senior Teaching Fellow at UCL School of Management

Rotterdam School of Management

Adjunct Professor Supply Chain Management at Rotterdam School of Management

Smith School of Business

Professor at Smith School of Business

Henley Business School

Sloan School of Management

Senior Research Scientist;, Chairman, Center for Information Systems Research (CISR) at Sloan School of Management

Syracuse University

Brookings Institution

Professor, Public Administration and International Affairs at Syracuse University

Nonresident Senior Fellow - Economic Studies, Co-Director - Climate and Energy Economics Project at Brookings Institution

Haas School of Business

Former Senior Lecturer in Marketing at Haas School of Business

Yale School of Management

Sterling Professor of Economics; Professor of Statistics at Yale School of Management