This Joint Center discussion will offer new perspectives on international antitrust regulations at a time when the European Commission’s competition policy is facing tough criticism, and when private cases against international cartels stand before U.S. courts. Antitrust experts Damien Neven and Caglar Ozden will examine potential political economy biases in EC antitrust enforcement practices and—in light of the damage done by the vitamins cartel—Simon Evenett will present estimates of the deterrent value of anticartel enforcement.