This paper is concerned with the policy choices and trends related to the institutional design of competition law and regulatory enforcement. It focuses on the different architectures that seek to reconcile and bring together the tools used to regulate the behaviour of undertakings ex ante and...

Regulatory interventions aimed at promoting competition in digital markets face a challenge: how to design remedies that actually improve welfare? This Article helps provide an answer to this question. First, it maps out the frontier of remedy design: Part I.A summarizes antitrust and regulatory...

New software platforms use modern information technology, including full-featured web sites and mobile apps, to allow service providers and consumers to transact with relative ease and increased trust. These platforms provide notable benefits including reducing transaction costs, improving...