Brookings Institution

Senior Fellow - Governance Studies at Brookings Institution

McCombs School of Business

Professor at McCombs School of Business

University of Massachusetts Amherst

Professor Emeritus Marketing at University of Massachusetts Amherst

Heinz College

Teresa and H. John Heinz III University Professor of Public Policy and Statistics at Heinz College

Boston University

PROFESSOR, FINANCE at Boston University

Harvard Business School

Senior John Heinz Professor of Environmental Management at Harvard Business School

Haslam College of Business

McCormick Professor in Logistics, Associate Professor at Haslam College of Business

The Robert H. Smith School of Business

Woodrow Wilson School of Public and International Affairs

Maurice P. During Professor in Demographic Studies. Professor of Sociology and Public Affairs; Director, Program in Latino Studies at Woodrow Wilson School of Public and International Affairs

Bloomington School of Public and Environmental Affairs

Distinguished Professor at Bloomington School of Public and Environmental Affairs