Cambridge Judge Business School Executive Education

Beckwith Professor of Management Studies at Cambridge Judge Business School Executive Education

NUS Institute of Systems Science

National University of Singapore

Vice Provost (Masters' Programmes & Lifelong Education) / Dean (School of Continuing & Lifelong Education) at NUS Institute of Systems Science

Bloomington School of Public and Environmental Affairs

Professor Emeritus at Bloomington School of Public and Environmental Affairs

Fox School of Business

Chair and Cyrus H. K. Curtis Professor at Fox School of Business

DePaul University

Professor and Driehaus Fellow Department of Economics at DePaul University

Fisher College of Business

Professor of Finance at Fisher College of Business

Rutgers School of Management and Labor Relations

Professor at Rutgers School of Management and Labor Relations

University of California, Davis

Professor Emeritus at University of California, Davis

The Robert H. Smith School of Business

The London School of Economics and Political Science

Visiting Fellow Department of Methodology at The London School of Economics and Political Science