Harvard Business School

Professor Emeritus at Harvard Business School

The London School of Economics and Political Science

Professor of Economics at The London School of Economics and Political Science

The College of Business and Economics at Lehigh University

Professor of Economics at The College of Business and Economics at Lehigh University

Harvard Business School

Royal Little Professor of Business Administration at Harvard Business School

Darden School of Business

Professor of Business Administration at Darden School of Business

Darla Moore School of Business

Academic Coordinator, Master of Accountancy Program, Professor at Darla Moore School of Business

Stephen M. Ross School of Business

Professor Emeritus of Computer and Information Systems at Stephen M. Ross School of Business

Kellogg School of Management

Donald P. Jacobs Scholar, Assistant Professor of Strategy at Kellogg School of Management

Babson Olin Graduate School of Business

Sloan School of Management

Harvard T.H. Chan School of Public Health

Professor at Babson Olin Graduate School of Business

Professor at Harvard T.H. Chan School of Public Health

Leonard N. Stern School of Business

Adjunct Professor of Finance at Leonard N. Stern School of Business