Education
PhD, 1955, Economics, University of Chicago
MA, 1950, Economics, University of Chicago
AB, 1947, Economics, Queens College, Honors
Academic Positions
Professor Emeritus of Economics and Mathematics, Weinberg College of Arts and Sciences, Northwestern University, 2007-present
Professor Emeritus of Managerial Economics and Decision Sciences, Kellogg School of Management, Northwestern University, 2007-present
Morrison Professor of Managerial Economics and Decision Sciences, Kellogg School of Management, Northwestern University, 1978-2007
Morrison Professor of Economics and Mathematics, Weinberg College of Arts and Sciences, Northwestern University, 1978-2007
Director, Center for Mathematical Studies in Economics and Management Science, Kellog School of Management, Northwetsern University, 1974-2007
Visiting Faculty Associate (Winter Quarter), California Institute of Technology, 1984-1985
Senior Member, Institute for Mathematics and Applications, University of Minnesota, 1983-1984
Professor of Economics and Mathematics, Weinberg College of Arts and Sciences, Northwestern University, 1967-1978
Professor of Managerial Economics and Decision Sciences, Kellogg School of Management, Northwestern University, 1967-1978
Department Chair, Managerial Economics and Decision Sciences, Kellogg School of Management, Northwestern University, 1973-1974
Krannert Professor of Economics and Mathematics, Purdue University, 1960-1967
Visiting Fellow, Churchill College, Cambridge University, 1961-1962
Associate Professor of Economics and Mathematics, Purdue University, 1957-1960
Assistant Professor of Economics and Mathematics, Purdue University, 1954-1957
Research Associate, Applied Mathematics and Statistics Laboratory, Stanford University, 1953-1954
Instructor, Department of Economics, Stanford University, 1950-1953
Research Associate, Economics Department Research Project, Office of Naval Research, 1950-1953
Research Associate, Cowles Commission for Research in Economics, University of Chicago, 1949-1950
Instructor, Woodrow Wilson Jr. College, 1948-1949
Research Assistant, Cowles Commission for Research in Economics, University of Chicago, 1948-1949