London Business School

Emeritus Professor of Organisational Behaviour. BA (University College, Cardiff), PhD (University of Wales) at London Business School

Haas School of Business

Professor of Finance at Haas School of Business

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Associate Professor at Furman University at -

Carroll School of Management

associate professor - management and organization department at Carroll School of Management

USC Marshall School of Business

Professor of Finance and Business Economics at USC Marshall School of Business

The College of Business and Economics at Lehigh University

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

Brookings Institution

Nonresident Senior Fellow - Global Economy and Development, Africa Growth Initiative at Brookings Institution

Columbia Business School

Arthur F. Burns Professor Emeritus of Free and Competitive Enterprise at Columbia Business School

ESSEC

Teaching Professor, Marketing Department at ESSEC

Tuck School of Business at Dartmouth

Said Business School

Booth School of Business

Professor of Entrepreneurship and Finance at Booth School of Business