BA Temple University 1971; MA Brown University 1973; PhD Cornell 1976
University of Maryland 1976-81
Industrial organization, public policy toward business, antitrust policy
Antitrust policy, regulation and deregulation, social impacts of tax policy
- Industrial Organization: Theory and Practice, Third Edition with Elizabeth Jensen (Boston: Addison Wesley Longman, 2007);
- with Rochelle Ruffer, "Microsoft: Who Is Microsoft Today?" in Victor J. Tremblay and Carol Horton Tremblay, eds., Industry and Firm Studies, Fourth Edition (Armonk, NY: M.E. Sharpe, 2007)
- Microeconomics (Boston: Pearson Addison Wesley, 2004);
- Industrial Organization: Theory and Practice with Elizabeth Jensen (Addison Wesley Longman, 1998);
- Antitrust Action and Market Structure (Lexington Books, 1978);
- The Economics of Antitrust: Cases and Analysis (Little Brown, 1986);
- "Market Structure, Opportunity Costs and Tax Avoidance" with J. Baldani (Review of Industrial Organization, 1990);
- "The Inefficiencies of 'Unsuccessful' Price Fixing Agreements" (The Antitrust Bulletin, 1988);
- "Welfare and Collusion: Comment" (The American Economic Review, 1982);
- articles in Antitrust Law and Economics Review, Antitrust Bulletin, Social Science Quarterly, The Review of Industrial Organization, and Nebraska Journal of Economics and Business
- Economic adviser to Maryland legislature 1979;
- Economic consultant and expert witness for Maryland Department of Justice in Spiro Agnew case 1981