This brief explains amici's understanding of the relevant economic analysis. It explains why basic economic principles underlying the analysis of multi-sided markets lead to the conclusion that a plaintiff should be required to demonstrate, at a minimum, that: (1) the allegedly unlawful...

For antitrust practitioners, scholars, and economists – those who work with antitrust in agencies, courts, or law firms – the development of the antitrust laws over the past half century has been a remarkable and positive development for the American economy and consumers. Most...

Recently, many jurisdictions have implemented bans or imposed taxes upon plastic grocery bags on environmental grounds. San Francisco County was the first major US jurisdiction to enact such a regulation, implementing a ban in 2007. There is evidence, however, that reusable grocery bags, a...

Any Willing Provider and Freedom of Choice laws restrict the ability of managed care entities, including pharmacy benefit managers, to selectively contract with providers. The managed care entities argue this limits their ability to generate cost savings, while proponents of the laws suggest...