9 Fehr and Gächter (2000)
Discussion paper: Fehr and Gächter (2000) “Cooperation and punishment in public goods experiments”, American Economic Review
Supplementary papers:
- Fehr and Gächter (2002) “Altruistic punishment in humans”, Nature
- Gächter and Herrmann (2009) “Reciprocity, culture and human cooperation: Previous insights and a new cross-cultural experiment”, Philosophical Transactions of the Royal Society B
This paper shows that under the right circumstances, people may contribute to public goods even when self-interested reasoning predicts otherwise.