Boston University

Professor Emeritus of Finance at Boston University

Weatherhead School of Management

Harvard Kennedy School

Associate Professor of Public Policy at Harvard Kennedy School

Visiting Associate Professor, Economics at Weatherhead School of Management

American University School of Public Affairs

Associate Professor at American University School of Public Affairs

Aalto University School of Business

Aalto University School of Business

Manager, Innovation Policy / Executive Coach at Aalto University School of Business

Harris School of Public Policy

William J. and Alicia Townsend Friedman Professor at Harris School of Public Policy

McDonough School of Business

Assistant Professor at McDonough School of Business

Columbia Business School

Benjamin Rosen Professor of Finance and Economics at Columbia Business School

Brookings Institution

Senior Fellow - Economic Studies, Future of the Middle Class Initiative at Brookings Institution

Stanford Graduate School of Business

The Robert A. Magowan Professor of Marketing at Stanford Graduate School of Business