@article{publication-3908,
	author={Krupka, Erin and Weber, Roberto A},
	doi={10.1016/j.joep.2008.11.005},
	issn={0167-4870 (P) 1872-7719 (E)},
	journal={Journal of Economic Psychology},
	number=3,
	pages={307-320},
	publisher={Elsevier},
	title={The focusing and informational effects of norms on pro-social behavior},
	volume=30,
	year=2009,
}