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Full-Text Articles in Law and Economics
Antitrust: What Counts As Consumer Welfare?, Herbert J. Hovenkamp
Antitrust: What Counts As Consumer Welfare?, Herbert J. Hovenkamp
All Faculty Scholarship
Antitrust’s consumer welfare principle is accepted in some form by the entire Supreme Court and the majority of other writers. However, it means different things to different people. For example, some members of the Supreme Court can simultaneously acknowledge the antitrust consumer welfare principle even as they approve practices that result in immediate, obvious, and substantial consumer harm. At the same time, however, a properly defined consumer welfare principle is essential if antitrust is to achieve its statutory purpose, which is to pursue practices that injure competition. The wish to make antitrust a more general social justice statute is understandable: …
Antitrust Beyond Competition: Market Failures, Total Welfare, And The Challenge Of Intramarket Second-Best Tradeoffs, Peter J. Hammer
Antitrust Beyond Competition: Market Failures, Total Welfare, And The Challenge Of Intramarket Second-Best Tradeoffs, Peter J. Hammer
Michigan Law Review
Should antitrust law ever sanction the accumulation of market power or permit other restraints of trade if such conduct would increase social welfare? This is the challenge raised by intramarket second- best tradeoffs. The lesson of second-best analysis is that one market failure can sometimes counteract the effects of another market failure. In the presence of multiple market failures, it is conceivable that mergers or other restraints traditionally viewed as anticompetitive may be welfare-enhancing. A social planner, given the mandate of maximizing total welfare, would permit such restraints. Could an antitrust judge come to the same result under a defensible …
Antitrust's Protected Classes, Herbert Hovenkamp
Antitrust's Protected Classes, Herbert Hovenkamp
Michigan Law Review
For purposes of argument, this essay assumes that efficiency ought to be the exclusive goal of antitrust enforcement. That premise is controversial. Nonetheless, several economic and legal theorists, primarily among the Chicago School of economics and antitrust scholarship, have developed an Optimal Deterrence Model based on this assumption. The Model is designed to achieve the optimum, or ideal, amount of antitrust enforcement. The Model's originators generally believe that there is too much antitrust enforcement, particularly enforcement initiated by private plaintiffs. I intend to show that, even if efficiency is the only antitrust policy goal, a broader array of lawsuits should …