Reviving Bank Antitrust

Antitrust is back. The Chicago School relegated antitrust policy to obscurity during the latter half of the 20th century, but a new cohort of antimonopoly scholars has recently rekindled concerns about industrial consolidation and corporate “bigness.” This antitrust revival …

Plus Factors in Price-Fixing Litigation

Antitrust plaintiffs typically rely on circumstantial evidence when pursuing price-fixing claims, because price-fixing conspirators usually conceal their collusion through code names, secret meetings, cover stories, and falsified documents. Antitrust law uses a two-step process for proving price-fixing agreements through circumstantial …

Debt, Control, and Collusion

The new wave of financial economics empirical scholarship has revitalized what had been theoretical discussions about the effects of common ownership in both economics and law.  Common ownership within the same industry by mutual funds may create incentives for those …

Prosocial Antitrust

Recent developments have placed antitrust law on a collision course with corporate purpose. In a new paper, I reveal the unforeseen negative impacts of this conflict and provide a roadmap for avoiding them.

Businesses and investors are increasingly embracing …

Sullivan & Cromwell Discusses Bill to Strengthen Regulators’ Power to Block Mergers

On February 4, 2021, Senator Amy Klobuchar, chair of the Antitrust Subcommittee of the Senate Judiciary Committee, introduced a bill entitled “The Competition and Antitrust Law Enforcement Reform Act” (the “Bill”).  If enacted, the Bill would fundamentally revise longstanding U.S. …