The rule of rules.

Rules are central to the constitutional political economy (CPE) approach. On this approach, rules, of a variety of types and forms, are necessary for the emergence of a political and social order, so that all genuine political order is rule-based. The central role of rules within the CPE approach is examined starting from an explicit definitional discussion of the concept of a rule and including discussion of the nature of rule-following behavior, the supply of rules, and rule enforcement. [ABSTRACT FROM AUTHOR]