^*Steve Gohmann is a Professor of Economics at the University of Louisville, Myra McCrickard is an Associate Professor of Economics at Bellarmine College, and Frank Slesnick is a Professor of Economics at Bellarmine College Inquiries can be addressed to Steve Gohmann at the School of Economics and Public Affairs, College of Business and Public Administration, University of Louisville, Louisville, KY, 40292. Phone: 502-852-4844; FAX: 502-852-7672; e-mail: SFGOHM01@HOMER.LOUISVILLE.EDU.