Education:

• Ph.D., Economics, University of Illinois, 1973
• M.A., Economics, University of Florida, 1967
• B.A., Economics, University of Florida, 1965

Teaching Interests:

• Econometrics & Forecasting
• Government Regulation of Business
• Urban and Regional Economics
• Microeconomics

Activities and Honors:

• Co-Editor, Review of Regional Studies, 1998 - 2002.
• President, Southern Regional Science Association, 1986
• Chairperson, Department of Economics, University of Delaware,  1990-1996
• Fulbright Professor, Hankuk University of Foreign Studies, Seoul, Korea, 1987-88
• Manager, Corporate Planning, Delmarva Power and Light Company, Wilmington, DE, 1984 -1985
• Senior Research Economist, Office of Economic Studies, Economic Development Administration, Commonwealth of Puerto Rico, 1979-80
• Honor Society Memberships, Beta Gamma Sigma, Omicron Delta Epsilon, Phi Kappa Phi, Golden Key (honorary member)

Recent Publications:

• “Collective Knowledge, Prolific Inventors and the Value of Inventions: An Empirical Study of French, German and British Patents in the U.S., 1975-1999,” with C. Le Bas and C. Gay, The Economics of Innovation and New Technology, Vol. 17 (1 & 2), pp. 5-22, 2008.
• The Economics of Persistent Innovation: An Evolutionary View, co-edited with C. Le Bas; also co-authored three chapters. New York, Springer, 2006.
• “Not So Footloose After all: Locational Behavior of Information Technology Firms in The United States, 1993-98,” with S. Condliffe.  Region and Development, 2006
• "Analysis of Work Group Productivity in an Applied Setting," (with J. Sawyer, R. Pritchard, and W. Bennett) Personnel Psychology, Vol.52: 927-967, 1999.