Professor Colin Campbell is an associate professor of economics at Rutgers University. His research has been in areas that include auction theory, mechanism design, formal models of voting, and the value of information. He holds an A.B. from Columbia University and a Ph.D. from Northwestern University. Some of his selected publications are “Blackwell’s ordering and public information,” Journal of Economic Theory (2004); “Large Electorates and Decisive Minorities,” Journal of Political Economy (1999); and “Coordination in Auctions with Entry,” Journal of Economic Theory (1998).