We develop a new experiment to study the emergence of welfare-reducing bilateral alliances within larger groups, and …

We investigate corruption as a social dilemma by means of a bribery game in which a risk of collective sanction of the …' corruptibility but is not sufficient to eliminate the Tragedy of corruption that leads both firms and officials to earn less than in … the absence of corruption. …

Using an incentivized online classroom experiment, we assess the effectiveness of deontological vs. consequentialist … deontological moral reminder ("corruption is immoral") leads to a significant reduction in accepting bribes. A consequentialist … experiment was conducted before and after the unexpected announcement by pharmaceutical companies BioNTech and Pfizer on November …

policy makers about the limits of transparency in curtailing "grey" types of corruption. …