While the labor market implications of mergers have been historically ignored as "out of market" effects, recent actions by the Department of Justice (DOJ) place buyer market power (i.e., monopsony) at the forefront of antitrust policy. We develop a theory of multi-plant ownership and monopsony...

The DOJ and FTC clarify the role of labor market power ("monopsony") in the 2023 draft merger guidelines. The draft states in Guideline 11 that the structural presumption threshold applies to labor market concentration, while also suggesting that a stricter threshold may be warranted in labor...

Recent literature has suggested that antitrust regulation is an appropriate response to labor market monopsony. This article qualifies the primacy of antitrust by arguing that a significant degree of labor market power is “frictional,” that is, without artificial barriers to entry or...

Recent empirical studies have revealed that labor market monopsony is far more common than previously thought, and that there is a strong correlation between wage suppression and labor market concentration. Yet few antitrust cases have been brought by workers against employers who exercise...

Recent research indicates that labor market power has contributed to wage inequality and economic stagnation. Although the antitrust laws prohibit firms from restricting competition in labor markets like in product markets, the government does little to address the labor market problem and...

Horizontal collusion among employers to suppress wages has received almost no attention in the academic literature, in contrast with its more familiar cousin, product market collusion. The similar economic analysis of labor and product markets might suggest that antitrust should regulate labor...

In his article, The Application of Antitrust Law to Labor Markets—Then and Now, Richard Epstein argues that rather than urge courts and regulators to apply antitrust law to labor markets, reformers who care about labor market competition should try to constrain unions. In this reply, I argue...

This paper provides a review of recent developments in the enforcement of U.S. antitrust law in labor markets. It surveys cases and regulatory efforts, and address recurring questions regarding, among other things, market definition, the role of the consumer welfare standard, and merger analysis

In the past, judges have often hired applicants for judicial clerkships as early as the beginning of the second year of law school for positions commencing approximately two years down the road. In the new hiring regime for federal judicial law clerks, by contrast, judges are exhorted to follow...