Law Commons^™

Balancing Effects Across Markets, Daniel A. Crane

Articles

In Philadelphia National Bank (PNB), the Supreme Court held that it is improper to weigh a merger's procompetitive effects in one market against the merger's anticompetitive effects in another. The merger in question, which ostensibly reduced retail competition in the Philadelphia area, could not be justified on the grounds that it increased competition against New York banks and hence perhaps enhanced competition in business banking in the mid-Atlantic region. I will refer to the Supreme Court's prohibition on balancing effects across markets as a "market-specificity" rule. Under this rule, efficiencies that may counterbalance anticompetitive aspects must be specific to …

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 …