Joseph Mcmurray Brigham Young University   130 FOB Brigham Young University Provo, UT 84602 USA   jmcmurray@byu.edu   http://econ.byu.edu/Faculty/Joseph%20McMurray/Home.dhtml           JEL Areas: D7 : Analysis of Collective Decision-Making: General D8 : Information, Knowledge, and Uncertainty: General