A minimax procedure for electing committees

A new voting procedure for electing committees, called the minimax procedure, is described. Based on approval balloting, it chooses the committee that minimizes the maximum Hamming distance to voters’ ballots, where these ballots are weighted by their proximity to other voters’ ballots. This minimax outcome may be diametrically opposed to the outcome obtained by aggregating approval votes in the usual manner, which minimizes the sum of the Hamming distances and is called the minisum outcome. The manipulability of these procedures, and their applicability when election outcomes are restricted in various ways, are also investigated. The minimax procedure is applied to the 2003 Game Theory Society election of a council of 12 new members from a list of 24 candidates. By rendering outlying voters less influential and not antagonizing any voters too much, it arguably would have produced a committee more representative of the interests of all voters than the minisum committee that was elected.     

Detectives Stories and City Life

Detective stories take place mainly in two settings, constantly changing, many faceted big cities filled with strangers, and stable, fairly homogeneous, innocent small towns whose members know one another. The differences in each clarify the qualities of the other. In solving the mystery of the small town, the detective provides moral instruction and restores the town’s innocence. In solving the mystery in the big city the detective reveals the city as part of the mystery and provides the reader with temporary orientation to the city. Mysteries have grown with the growth of the cities and now appear in every country of the world. Harold J. Bershady is an emeritus Professor of Sociology at the University of Pennsylvania. His most recent book, edited with Renée Fox and Victor Lidz, is After Parson: A Theory of Action for the 21st Century, published by Russell Sage Press, 2005.     

Competition and Selection in Municipal Bond Sales: Evidence from Missouri

This article describes the results of an interest cost analysis of local government debt issuance in the State of Missouri. In Missouri the vast majority of municipal bonds are sold on a “no bid” basis. We discuss the theoretical arguments for and against competition and selection. Then we determine the degree to which cost differences exist while correcting for any potential selection bias. We use data on local government general obligation bonds sold from May 2004 to May 2005 provided by the Missouri State Auditor's office. We find that this substantial lack of competition imposes significant costs on Missouri governments.     

The impact of child support enforcement policy on nonmarital childbearing

The interaction of welfare and child support regulations has created a situation in which child support policy's incentives that discourage unwed fatherhood tend to be stronger than its incentives that encourage unwed motherhood. This suggests that more stringent child support enforcement creates incentives that reduce the likelihood of nonmarital childbearing, particularly among women with a significant chance of needing public assistance in the event of a nonmarital birth and their male partners. We investigate this hypothesis with a sample of women from the Panel Study of Income Dynamics, to which we add information on state child support enforcement. We examine childbearing behavior between the ages of 15 and 44 before marriage and during periods of non‐marriage following divorce or widowhood. The estimates indicate that women living in states with more effective child support enforcement are less likely to bear children when unmarried, especially if they are young, never‐married, or black. The findings suggest that improved child support enforcement may be a potent intervention for reducing nonmarital childbearing. © 2006 by the Association for Public Policy Analysis and Management.