Leonard N. Stern School of Business

Professor Emeritus of Accounting at Leonard N. Stern School of Business

School of International and Public Affairs

Leonard N. Stern School of Business

Adjunct Professor of Operations and Decision Models at Leonard N. Stern School of Business

Lecturer in the Discipline of International and Public Affairs at School of International and Public Affairs

Bloomington School of Public and Environmental Affairs

Professor Director, Ph.D. Programs in Public Affairs and Public PolicyAdjunct Professor of Political Science, College of Arts and Sciences at Bloomington School of Public and Environmental Affairs

Booth School of Business

Professor of Economics at Booth School of Business

Booth School of Business

Associate Professor of Marketing and Beatrice Foods Co. Faculty Scholar at Booth School of Business

Kelley School of Business

Associate Professor of Business EconomicsRobert J. Waller Professorship of Economics and Personal Freedom at Kelley School of Business

Kelley School of Business

Professor of AccountingSam Frumer Professor of Accounting at Kelley School of Business

Smith School of Business

Professor and Distinguished Professor of Accounting at Smith School of Business

The College of Business and Economics at Lehigh University

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

Brookings Institution

Nonresident Fellow - Economic Studies, USC-Brookings Schaeffer Initiative for Health Policy at Brookings Institution