Law enforcement by regulatory authorities on complaints may replicate not only advantages but also disadvantages of both public and private enforcement. In Russian antitrust enforcement there are strong incentives to open investigations on almost every complaint. The increasing number of...

There is little evidence on the comparative effectiveness of different competition policy measures, especially in transition economies. This research represents the effort to expand the financial event study method for the assessment of different competition policy measures: merger control,...

Many antitrust investigations in Russia continue to present a challenge for the assessment of competition policy and international enforcement ratings. On the one hand, many infringement decisions may be interpreted as an indicator of high enforcement efforts in the context of rigid competition...