Suppose that the costs of obtaining and using political information fall dramatically, in large part because of new technologies such as the Internet. What effects might this have on political accountability and social welfare? This response to a paper by Jane Schacter offers some skeptical...

In Chevron U.S.A. Inc. v. Natural Resources Defense Council, Inc., the Supreme Court created a new framework for judicial deference to agency interpretations of law: courts should defer to an agency interpretation unless the relevant statute is clear or the agency interpretation is unreasonable....

Administrative agencies frequently say “not now.” They defer decisions about rulemaking or adjudication, or decide not to decide. When is it lawful for them to do so? A substantial degree of agency autonomy is guaranteed by a recognition of resource constraints, which require agencies to set...

In the theory of the administrative state, a central thread of debate has involved the effect of increasing economic and social complexity on the form of legal instruments. Drawing upon work by Pound, Schmitt and Dworkin, I show that the first two both assumed that the administrative state would...

This essay compares crisis governance and emergency lawmaking after 9/11 and the financial meltdown of 2008. We argue that the two episodes were broadly similar in outline, but importantly different in detail, and we attempt to explain both the similarities and differences. First, broad...

As it has been developed over a period of many decades, administrative law has acquired its own morality, closely related to what Lon Fuller described as the internal morality of law. Reflected in a wide array of seemingly disparate doctrines, but not yet recognized as such, the morality of...

An axiom of institutional design is known as the ally principle: all else equal, voters, legislators or other principals will rationally delegate more authority to agents who share their preferences (“allies”). The ally principle is a conventional starting point for large literatures on...

In the administrative state, how should expert opinions be aggregated and used? If a panel of experts is unanimous on a question of fact, causation, or prediction, can an administrative agency rationally disagree, and on what grounds? If experts are split into a majority view and a minority...

In Massachusetts v. Environmental Protection Agency (2007), the Supreme Court held, among other things, that the EPA has statutory authority to regulate greenhouse gases under the Clean Air Act, and that the agency cannot decline to do so on political grounds. We analyze the logic of MA v. EPA...