Tom Palfrey Caltech   Division of Humanities 228-77 Caltech Pasadena, CA 91125 USA   trp@hss.caltech.edu   http://www.hss.caltech.edu/~trp/trp.html   Biographical Sketch: Professor of Economics and Political Science at Caltech since 1986. Major fields of interest are: experimental economics; public economics; mechanism design theory; theory of voting and elections; US electoral politics.       JEL Areas: C7 : Game Theory and Bargaining Theory:General