The private exchange of prices by competitors has long been a source of anticompetitive concern. Based on claims of possible procompetitive effects, the Supreme Court decided that antitrust challenges to these exchanges should be evaluated under the rule of reason. In reviewing the jurisprudence...

Antitrust law and patent law assume that an invalid patent cannot distort competition unless the patentee enforces the patent by initiating infringement litigation or explicitly threatening to do so. The Article argues that invalid patents can destroy competition - even without such enforcement...

This paper reviews, and proposes revisions to, the government's Corporate Leniency Policy, which confers leniency upon the first member of a price-fixing cartel to expose the illegal activity to the DOJ's Antitrust Division. Three important limitations apply. First, the ringleader of the cartel...

How can we allow patent examiners to effectively distinguish between patentable and unpatentable inventions, without slowing the process to a crawl or wasting a bunch of money? This essay reviews the recent literature and considers a number of proposals and their limitations. It concludes that...

In this paper, we show that there are important differences across patent examiners at the U.S. Patent and Trademark Office. We show that more experienced examiners cite less prior art, are more likely to grant patents, and are more likely to grant patents without any rejections. These results...