Antitrust enforcement in digital and high-tech markets is not disconnected from traditional antitrust theory or practice. Yet, unique features of firms operatin

Exemptions and immunities limit the reach of the antitrust laws. If the courts and agencies implement exemptions and immunities too expansively, anticompetitive

In Section I of this paper, I examine the origins or seeds of precautionary antitrust by revisiting enforcement by European administrative competition agencies

In this chapter, we discuss the development of the duty to deal doctrine in antitrust law, its application to the digital economy, and proposals for specific du