@article{publication-4769,
	author={Schwarze, Johannes and Winkelmann, Rainer},
	doi={10.1007/s00148-010-0326-8},
	issn={0933-1433},
	journal={Journal of Population Economics},
	number=3,
	pages={1033-1051},
	publisher={Springer},
	title={Happiness and altruism within the extended family},
	volume=24,
	year=2011,
}