University of Massachusetts Amherst

Department Chair & Professor Marketing at University of Massachusetts Amherst

Carroll School of Management

robert a. and evelyn j. ferris chair, professormanagement and organization department at Carroll School of Management

American University School of Public Affairs

Director, Center for Latin American and Latino Studies at American University School of Public Affairs

EDHEC Business School

Yale School of Management

Professor of Finance at Yale School of Management

Professor at EDHEC Business School

Hasso Plattner Institut

Professor at Hasso Plattner Institut

Crawford School of Public Policy

Honorary Professor, Crawford Faculty at Crawford School of Public Policy

ESSEC

Professor, Information Systems, Decision Sciences and Statistics (IDS) Department at ESSEC

Harvard Kennedy School

Henry LaBarre Jayne Professor of Government and Professor of African and African American Studies, FAS at Harvard Kennedy School

Smith School of Business

Professor at Smith School of Business

Brookings Institution

Nonresident Fellow - Metropolitan Policy Program at Brookings Institution