The common use of majority rule in group decision making is puzzling. In theory, it inequitably favors the proposer, and paradoxically, it disadvantages voters further if they are inequity averse. In practice, however, outcomes are equitable. The present paper analyzes data from a novel...

Vendettas occur in many real world settings where rivals compete for a prize, e.g., winning a competitive promotion or retaining a job, by engaging in aggressive retaliatory behavior. We present a benchmark experiment where two players have an initial probability of winning a prize. Retaliatory...

Vendettas occur in many real world settings where rivals compete for a prize, e.g., winning an election or a competitive promotion, by engaging in retaliatory aggressive behavior. We present a benchmark experiment where two players have an initial probability of winning a prize. Retaliatory...