Abstract This paper considers the evolution of cost-benefit analysis, CBA, and proposes a foundation for its current use and continued development, to be called benefit-cost analysis, BCA. In the trajectory from CBA to BCA elements of a new foundation include first a recognition that there is a...

Abstract This paper explores the relationship between law and applied welfare economics, BCA, and indicates how they are mutually enhancing. A definition of underlying principles for benefit cost analysis is given, from which rules for its application are derived. These rules are useful in...