RATIONAL CHOICE THEORY MYSTERIOUS RIVALS

Although rational choice theory has enjoyed only modest predictive success, it provides a powerful explanatory mechanism for social processes involving strategic interaction among individuals and it stimulates interesting empirical inquiries. Rather than present competing theories to compare against rational choice, Don Green and Ian Shapiro have merely alluded to alternative explanatory variables such as culture, institutions, and serial norms, without showing either how these factors can be incorporated into a move powerful theory, or how they are inconsistent with rational choice theory. It is likely that any eventual theory of the origin and maintenance of social institutions, norms, and values will have to reserve a central place for rational action.