Harvard Kennedy School

John D. MacArthur Professor of Health Policy and Management, HKS and HSPH; Professor of Health Care Policy, HMS at Harvard Kennedy School

Bloomington School of Public and Environmental Affairs

Kelley School of Business

Distinguished Professor Ameritech Chair of Economic Development Director, Institute for Development Strategies at Bloomington School of Public and Environmental Affairs

Adjunct Professor of Management and Entrepreneurship, Kelley School of Business Distinguished Professor, Ameritech Chair of Economic Development Director, Institute for Development Strategies Director, SPEA Overseas Education Program at Kelley School of Business

Schulich School of Business

Professor Emeritus of Economics and International Business at Schulich School of Business

The Wharton School

Professor at The Wharton School

Columbia Business School

Executive Director and Co-founder at Columbia Business School