Competition Policy for the Digital Era

A number of recent reports and studies has discussed the need for competition law reform in the digital era, in particular with a view to exclusionary conduct by digital platforms and with a view to data access. While these reports share a common analysis, they diverge in their recommendations: Can we handle the new challenges on the basis of the existing set of competition rules? Do we need a new set of tests of abuse? Or do we need to shift from ex post competition law enforcement to ex ante r