Dominant or apparently dominant internet platform increasingly become subject to both antitrust investigations and … Amazon and the major publishers in the e-book market require competition policy action. The standard antitrust instruments …

This is a survey of the economic principles that underlie antitrust law and how those principles relate to competition … central features of antitrust policy. Our objective is to foster the improvement of legal regimes and also to identify topics …

The U.S. federal government has brought major antitrust cases against Microsoft and Google. Regulators likely don … send a message to European regulators, who have stepped into a leading role on antitrust. To navigate increasing … uncertainty around where and how antitrust law is enforced, companies need to understand the complex politics of competing efforts …