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A Better Calculus For Regulators: From Cost-Benefit Analysis To The Social Welfare Function, Matthew D. Adler

Faculty Scholarship

The “social welfare function” (SWF) is a powerful tool that originates in theoretical welfare economics and has wide application in economic scholarship, for example in optimal tax theory and environmental economics. This Article provides a comprehensive introduction to the SWF framework. It then shows how the SWF framework can be used as the basis for regulatory policy analysis, and why it improves upon cost-benefit analysis (CBA).

Two types of SWFs are especially plausible: the utilitarian SWF, which sums individual well-being numbers, and the prioritarian SWF, which gives extra weight to the well-being of the worse off. Either one of these …

Implementing Cost-Benefit Analysis When Preferences Are Distorted, Matthew D. Adler, Eric A. Posner

Faculty Scholarship

Cost-benefit analysis is routinely used by government agencies in order to evaluate projects, but it remains controversial among academics. This paper argues that cost-benefit analysis is best understood as a welfarist decision procedure and that use of cost-benefit analysis is more likely to maximize overall well-being than is use of alternative decision-procedures. The paper focuses on the problem of distorted preference. A person's preferences are distorted when his or her satisfaction does not enhance that person's well-being. Preferences typically thought to be distorted in this sense include disinterested preferences, uninformed preferences, adaptive preferences, and objectively bad preferences; further, preferences may …

Incommensurability And Cost-Benefit Analysis, Matthew D. Adler

Faculty Scholarship

No abstract provided.