Introduction In Apple Inc. v. Pepper, the Supreme Court held that consumers who allegedly paid too much for apps sold on Apple’s App Store because of an antitrust violation could sue Apple for damages because they were “di­rect purchasers.” The decision sidesteps most of the bizarre complexities that have resulted from the Supreme Court’s 1977 […]

Antitrust courts often confront “mixed” conduct that has two contrasting effects, one harmful and the other beneficial. For example, a nationwide agreement not to pay college football players harms the players while benefiting fans of amateur sports. An important tool for analyzing mixed conduct is to compare the action to a hypothesized alternative and to ask whether the alternative action is “less restrictive” and hence less harmful....

In antitrust law, the state action doctrine allows states to take regulatory actions that would otherwise result in violations of the federal antitrust laws. Unfortunately, the Supreme Court has not always provided clear guidance in its state action jurisprudence, and lower courts have expressed frustration with this doctrinally confusing area of antitrust law. There is confusion among the lower courts over the relationship between state...

Index funds own an increasingly large proportion of American public companies. The stewardship decisions of index fund managers—how they monitor, vote, and engage with their portfolio companies—can be expected to have a profound impact on the governance and performance of public companies and the economy. Understanding index fund stewardship, and how policymaking can improve it, is thus critical for corporate law scholarship. In this Article...

Law should help direct—and not merely constrain—the development of artificial intelligence (AI). One path to influence is the development of standards of care both supplemented and informed by rigorous regulatory guidance. Such standards are particularly important given the potential for inaccurate and inappropriate data to contaminate machine learning. Firms relying on faulty data can be required to compensate those harmed by that data use—and...

Recent advances in machine learning have reinforced the competitive position of leading online platforms. This Essay identifies two important sources of platform rivalry and proposes ways to maximize their competitive potential under existing antitrust law. A nascent competitor is a threatening new entrant that, in time, might become a full-fledged platform rival. A platform’s acquisition of a nascent competitor should be prohibited as an unlawful...

In June 2018, the Supreme Court decided Animal Science Products, Inc. v. Hebei Welcome Pharmaceutical Co. and resolved a circuit split regarding the amount of deference courts must give to amicus briefs filed by foreign sovereign governments. The Court articulated a new standard of deference, “respectful consideration,” but did not take the opportunity to give weight or meaning to it. This Note argues that more must be done to develop the respectful...

The financial crisis exposed major fault lines in banking and financial markets more broadly. Policymakers responded with far-reaching regulation that created a new agency—the Consumer Financial Protection Bureau—and changed the structure and function of these markets.

Consumer advocates cheered reforms as welfare enhancing, while the financial sector declared that consumers would be harmed by interventions. With a decade of data now...