"lthough many millions of dollars are spent each year on introductory economics instruction in American colleg-es and universities, the return on this investment has been disturbingly low. Studies have shown, for example, that several months after having taken a principles of economics course,...

This Handbook provides an authoritative overview of current research in the field of cost-benefit analysis and is designed as a starting point for those interested in undertaking advanced research. The Handbook contains major contributions to the development of the field, focussing on standard...