One area that has expanded the scope of patent subject matter concerns the patentability of a method of doing business, especially in the context of computer technology, cyber networks, or as a method of e-commerce. In recent years, the USA has taken the lead in recognising the patentability of...

On May 14, 2018, the U.S. Supreme Court held in Murphy v. National Collegiate Athletic Association that the Professional and Amateur Sports Protection Act (“PASPA”) violated the Tenth Amendment of the U.S. Constitution, and thus the U.S. government may not use PASPA to prevent states from...

The State Action Doctrine exempts anti-competitive conduct from the United States antitrust laws, under certain conditions. This paper discusses the exemption, particularly its limits, from the perspective of its historical and Constitutional background. It demonstrates that this doctrine does...

The problems of the uninsured, cost escalation, and improving quality in United States health care are once again on the front pages. There is a sense that these problems can be resolved despite the magnitude of the issues. This optimism is related to new techniques and approaches to governance....

Through a survey, economic value estimates were obtained on 962 inventions made in the United States and Germany and on which German patent renewal fees were paid to full-term expiration in 1995. A search of subsequent U.S. and German patents yielded a count of citations to those patents....

We explore the tail of patented invention value distributions by using value estimates obtained directly from patent holders. The paper focuses on those full-term German patents of the application year 1977 which were held by West German and U.S. residents. The most valuable patents in our data...

We formulate a simple model of optimal defensive disclosure by a monopolist facinguncertain antitrust enforcement and test its implications using unique data on defensivedisclosures and patents by IBM during 1955-1989. Our results indicate that strongerantitrust enforcement leads to more...