@article{Glaeser2001,
	title = {Not-for-profit entrepreneurs},
	author = {Edward L. Glaeser and Andrei Shleifer},
	journal = {Journal of Public Economics},
	month = {Jul},
	number = {1},
	pages = {99--115},
	url = {http://www.sciencedirect.com/science/article/B6V76-433NR7P-6/1/4d09f849986273e32caebd98d859bafe},
	volume = {81},
	year = {2001},
	biburl = {http://www.bibsonomy.org/bibtex/2318385ff6ab2871bbb2fab6e7b2a2465/smicha},
	keywords = {Soft incentives }
}