Inconsistency in Antitrust

Antitrust in Software Markets

In this paper, we provide an integrated economic framework for conducting antitrust policy in software markets. We identify four fundamental economic characteristics of software markets critical to antitrust analysis: (1) systems and network effects; (2) low marginal costs relative to average costs; (3) software as a durable good; and (4) rapid technological change. We then compare actual antit...

Antitrust in China 2006

This paper reviews China’s continuing efforts to enact a competition policy (antitrust) law. We focus on three issues: (1) What is the substance of the proposed law, and how does it differ from existing antitrust law in other countries, (2) How will the law be implemented or enforced, and how will those who must implement this law interpret their mandate, and (3) What will be the likely effects...

Antitrust Laws: the Nurse Wages Antitrust Litigation

Antitrust Policy in Aftermarkets

Many recent antitrust cases concern aftermarkets: markets for goods or services used together with durable equipment but purchased after the consumer has invested in the equipment. Examples include computer parts, software upgrades, repair manuals, and training. Durable goods manufacturers are often the dominant providers of aftermarket products. The cases involve a variety of alleged anticompe...

In Hospital Antitrust Law

Antitrust litigation involving hospitals is common. This paper describes recent developments and underlying issues in antitrust law with respect to hospital–hospital relations, hospital–physician relations, and hospital–payer relations. A key unanswered question in each of these areas is how government regulation and public purchasing affect competitive markets for hospital services. A nt itrus...