Law Commons^™

Antitrust In Zero-Price Markets: Foundations, John M. Newman

Articles

"Zero-price markets," wherein firms set the price of their goods or services at so, have exploded in quantity and variety. Creative content, software, search functions, social media platforms, mobile applications, travel booking, navigation and mapping systems, and myriad other goods and services are now widely distributed at zero prices. But despite the exponential increase in the volume of zero-price products being consumed, antitrust institutions and analysts have failed to provide an adequate response to markets without prices.

Modern antitrust law is firmly grounded in neoclassical economics, which is in turn centered on price theory. Steeped in price theory, preeminent antitrust …

Market Power Without Market Definition, Daniel A. Crane

Articles

Antitrust law has traditionally required proof of market power in most cases and has analyzed market power through a market definition/market share lens. In recent years, this indirect or structural approach to proving market power has come under attack as misguided in practice and intellectually incoherent. If market definition collapses in the courts and antitrust agencies, as it seems poised to do, this will rupture antitrust analysis and create urgent pressures for an alternative approach to proving market power through direct evidence. None of the leading theoretic approaches—such as the Lerner Index or a search for supracompetitive profits—provides a robust …

After Search Neutrality: Drawing A Line Between Promotion And Demotion, Daniel A. Crane

Articles

The Federal Trade Commission's (“FTC” or “the commission”) January 3, 2013 decision to close its longstanding investigation of Google1 brings to a close a flurry of discussion over the possibility that Google could become subject to a “search neutrality” principle in the United States. Although the Commission found against Google on several grounds, it rejected petitions from Google's critics to create a search neutrality principle as a matter of antitrust law. This essay briefly analyzes what remains of U.S. antitrust scrutiny of Internet search bias after the Google settlement. In particular, it suggests that a sensible line can be drawn …

Tying And Consumer Harm, Daniel A. Crane

Articles

Brantley raises important issues of law, economics, and policy about tying arrangements. Under current legal principles, Brantley was on solid ground in distinguishing between anticompetitive ties and those that might harm consumer interests without impairing competition. As a matter of economics, the court was also right to reject the claim that the cable programmers forced consumers to pay for programs the customers didn’t want. The hardest question is a policy one - whether antitrust law should ever condemn the exploitation of market power in ways that extract surplus from consumers but do not create or enlarge market power. I shall …