@article{publication-1830,
	author={Fehr, Ernst and Gintis, Herbert},
	doi={10.1146/annurev.soc.33.040406.131812},
	issn={0360-0572},
	journal={Annual Review of Sociology},
	number=1,
	pages={43-64},
	publisher={Annual Reviews},
	title={Human motivation and social cooperation: experimental and analytical foundations},
	volume=33,
	year=2007,
}