Education:

• Ph.D., Economics, University of California, Berkeley, 1987
• M.A., Economics, University of California, Berkeley,  1985
• B.S., Physics, University of Michigan, 1980

Teaching Interests:

• Industrial Organization
• International Economics
• Regulation

Activities and Honors:

• Member: Editorial Board, Journal of Regulatory Economics

Recent Publications:

• "On Measuring Competitive Viability and Monopoly Power in Cable: An Empirical Cost Approach," (with Mary T. Kelly), The Review of Economics and Statistics, Vol. 85 (4), pp. 962-970, 2003.
• "Hospital Costs and Excess Bed Capacity: A Statistical Analysis," (with T. E. Keeler), The Review of Economic and Statistics, Vol.78, 3:470-481,1996.