When they were discovered in 1999, the 16 vitamins cartels were probably the largest, most harmful, and harshest sanctioned international cartels of the late 20th century. Still today, the vitamins cartels are cited by antitrust authorities as the outstanding example of an enforcement action...

An online survey experiment spanning 50 countries finds sizable improvements in tax morale when (a) the salience of anti-corruption efforts is increased and (b) citizens are allowed to voice their expenditure preferences to the government. These results hold very broadly across a uniquely large...

According to the widely known 'culture of honor' hypothesis from social psychology, traditional herding practices are believed to have generated a value system that is conducive to revenge-taking and violence. We test this idea at a global scale using a combination of ethnographic records,...

When they were discovered in 1999, the 16 vitamins cartels were probably the largest, most harmful, and harshest sanctioned international cartels of the late 20th century. Still today, the vitamins cartels are cited by antitrust authorities as the outstanding example of an enforcement action...

Legal opinion is divided on whether predicable sentences are a good thing for the administration of justice. In the case of cartel violations, both the United States and the EU have introduced guidelines for calculating fines that are intended to make fining decisions more transparent and to...