Law Commons^™

Benefit-Cost Analysis And Distributional Weights: An Overview, Matthew D. Adler

Faculty Scholarship

Standard cost-benefit analysis (CBA) is insensitive to distributional concerns. A policy that improves the lives of the rich, and makes the poor yet worse off, will be approved by CBA as long as the policy’s aggregate monetized benefits are positive. Distributional weights offer an apparent solution to this troubling feature of the CBA methodology: adjust costs and benefits with weighting factors that are inversely proportional to the well-being levels (as determined by income and also perhaps non-income attributes such as health) of the affected individuals.

Indeed, an academic literature dating from the 1950s discusses how to specify distributional weights. And …

Consumption, Risk And Prioritarianism, Matthew D. Adler, Nicolas Treich

Faculty Scholarship

In this paper, we study consumption decisions under risk assuming a prioritarian social welfare function, namely a concave transformation of individual utility functions. Under standard assumptions, there is always more current consumption under ex ante prioritarianism than under utilitarianism. Thus, a concern for equity (in the ex ante prioritarian sense) means less concern for the risky future. In contrast, there is usually less current consumption under ex post prioritarianism than under utilitarianism. We discuss the robustness of these results to learning, and to other forms of prioritarian social welfare functions.

Happiness Research And Cost-Benefit Analysis, Matthew D. Adler, Eric A. Posner

Faculty Scholarship

A growing body of research on happiness or subjective well-being (SWB) shows, among other things, that people adapt to many injuries more rapidly than is commonly thought, fail to predict the degree of adaptation and hence overestimate the impact of those injuries on their SWB, and, similarly, enjoy small or moderate rather than significant changes in SWBg in response to significant changes in income. Some researchers believe that these findings pose a challenge to cost-benefit analysis, and argue that project evaluation decision-procedures based on economic premises should be replaced with procedures that directly maximize subjective well-being. This view turns out …

Future Generations: A Prioritarian View, Matthew D. Adler

Faculty Scholarship

No abstract provided.

Cost-Benefit Analysis, Static Efficiency And The Goals Of Environmental Law, Matthew D. Adler

Faculty Scholarship

No abstract provided.

Legal Transitions: Some Welfarist Remarks, Matthew D. Adler

Faculty Scholarship

This essay offers a sympathetic, utilitarian critique of Louis Kaplow's famous argument for legal retroactivity in his 1986 article, "An Economic Analysis of Legal Transitions." The argument, very roughly, is that the prospect of retroactivity is desirable if citizens are rational because it gives them a desirable incentive to anticipate legal change. My central claim is that this argument trades upon a dubious, objective view of probability that assumes rational citizens assign the same probabilities to states as rational governmental officials. But it is subjective, not objective probabilities that bear on rational choice, and the subjective probabilities of rational citizens …

Expressive Theories Of Law: A Skeptical Overview, Matthew D. Adler

Faculty Scholarship

An "expressive theory of law" is, very roughly, a theory that evaluates the actions of legal officials in light of what those actions mean, symbolize, or express. Expressive theories have long played a role in legal scholarship and, recently, have become quite prominent. Elizabeth Anderson, Robert Cooter, Dan Kahan, Larry Lessig, and Richard Pildes, among others, have all recently defended expressive theories (or at least theories that might be characterized as expressive). Expressive notions also play a part in judicial doctrine, particularly in the areas of the Establishment Clause and the Equal Protection Clause.

This paper attempts to provide a …

Beyond Efficiency And Procedure: A Welfarist Theory Of Regulation, Matthew D. Adler

Faculty Scholarship

Normative scholarship about regulation has been dominated by two types of theories, which I term "Neoclassical" and "Proceduralist." A Neoclassical theory has the following features: it adopts a simple preference-based view of well-being, and it counts Kaldor-Hicks efficiency as one of the basic normative criteria relevant to the evaluation of regulatory programs. A Proceduralist theory is concerned, not solely with the quality of regulatory outcomes, but also with the governmental procedures that produce these outcomes: it gives intrinsic significance to the procedures that regulatory bodies follow. (One example of a Proceduralist theory is the civic republican theory of regulation advanced …