University of Massachusetts Amherst

Associate Professor, Retired Faculty at University of Massachusetts Amherst

Stephen M. Ross School of Business

Executive Director, Michigan Census Research Data Center. Research Professor, Institute for Social Research. Adjunct Professor of Business Economics and Public Policy at Stephen M. Ross School of Business

The University of Hong Kong (HKU)

Adjunct Professor, Faculty of Law at The University of Hong Kong (HKU)

National University of Singapore

Lim Chong Yah Professor of Economics at National University of Singapore

Harvard Medical School

Assistant Clinical Professor of Dermatology at University of California, San Diego / Faculty at Harvard Medical School

Boston University

Professor Emeritus of Markets, Public Policy, and Law at Boston University

Brookings Institution

Senior Fellow and Deputy Director - Metropolitan Policy Program at Brookings Institution

School of International and Public Affairs

Wallace S. Sayre Professor of Government and Professor of International and Public Affairs at School of International and Public Affairs

ILR School

Director, Construction Industry Program at ILR School

Brookings Institution

Distinguished Fellow in Residence - Economic Studies at Brookings Institution