The study focuses on the admissibility and assessment of economic expertise in EC competition law litigation. I start by exploring the broader issues raised by the integration of economic expertise in litigation: in particular the risk of moral hazard and adverse selection because of the...

This article strengthens Calabresi’s call for a bilateral relationship between law and economics with two claims. The first claim is that the fitness analysis of Law and Economics (“concept-based fitness”) requires studying legal reasons and reasoning. This is a remarkable difference with...