Criminal justice expenditures have more than doubled since the 1980s, dramatically increasing costs to the public. With state and local revenue shortfalls resulting from the recent recession, the question of whether crime control can be accomplished either with fewer resources or by investing...

Biographical note: Samuel Bowles is Research Professor and Director of the Behavioral Sciences Program at the Santa Fe Institute, and Professor of Economics at the University of Siena. Steven N. Durlauf is Kenneth J. Arrow Professor of Economics at the University of Wisconsin, Madison. Karla...