I find that current US's and EU's Antitrust laws -- in particular their "moderate" leniency programmes that only reduce or at best cancel sanctions for price-fixing firms that self-report -- may make collusion enforceable even in one-shot competitive interactions, like Bertrand oligopolies and...

Using a sample of modern international cartels, we analyze the level and determinants of cartel sanctions imposed on the participants of these cartels in a number of antitrust jurisdictions. There is empirical evidence suggesting that gains from collusive conduct outweigh its costs represented...

A global trend towards the criminalisation of cartel activity can be detected at present. What was once primarily a US phenomenon has become an international one, with countries as diverse as Israel, Brazil, and Australia pursuing a policy of cartel criminalization. The existence of criminal...

In Katsoulacos et al. (2015) we examined the welfare properties of a number of monetary penalty regimes for tackling cartels, including revenue-based penalties, the most widely used regime. We showed that for a typical industry overcharge-based penalties welfare-dominate the others. However...

The following charts illustrate the global size and economic impacts of the modern international cartel movement and the enforcement responses of the world’s antitrust authorities and national courts. The sample encompasses 640 private hard-core cartels that were subject to government or...