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Professor of Finance and Entrepreneurship at -

Leonard N. Stern School of Business

Professor of Economics, Robert Stansky Teaching Excellence Faculty Fellow at Leonard N. Stern School of Business

Woodrow Wilson School of Public and International Affairs

William S. Tod Professor of Sociology and Public Affairs. Co-Director, Center for Research on Child Well-Being (CRCW) at Woodrow Wilson School of Public and International Affairs

Jones Graduate School of Business

Martha and Henry Malcolm Lovett Chair of Psychology, Professor of Management at Jones Graduate School of Business

Columbia Business School

Professor of Professional Practice; Co-Director at Columbia Business School

Jones Graduate School of Business

Professor Emeritus of Entrepreneurship and Psychology at Jones Graduate School of Business

Jones Graduate School of Business

Associate Professor of Business and Public Policy at Jones Graduate School of Business

American University School of Public Affairs

Professor at American University School of Public Affairs

School of International and Public Affairs

Professor of International and Public Affairs at School of International and Public Affairs

Harvard Kennedy School

Ford Foundation Professor of International Political Economy, Emeritus at Harvard Kennedy School