Education
PhD, 1973, Economics, University of Wisconsin, Madison
MS, 1969, University of Wisconsin, Madison
BS, 1967, California Institute of Technology
Academic Positions
A.C. Buehler Professor in Hospital and Health Service Management, Kellogg School of Management, Northwestern University, 2003-present
Professor of Strategic Management, Kellogg School of Management, Northwestern University, 1985-present
Professor of Economics (by courtesy), Weinberg College of Arts and Sciences, Northwestern University, 1983-present
Professor of Managerial Economics, Kellogg School of Management, Northwestern University, 1978-present
Earl Dean Howard Professor of Managerial Economics, Kellogg School of Management, Northwestern University, 1983-2003
Visiting Professor, California Institute of Technology, 1989-1989
Herman Smith Professor of Hospital and Health Services Management, Kellogg School of Management, Northwestern University, 1981-1983
IBM Research Professor of Managerial Economics, Kellogg School of Management, Northwestern University, 1979-1981
Assistant Professor, Kellogg School of Management, Northwestern University, 1972-1978
Editorial Positions
Associate Editor, Theoretical Economics, 2005-Present
Associate Editor, Journal of Economic Theory, 1987-2009