@article{Gahvari2006,
	title = {On the marginal cost of public funds and the optimal provision of public goods},
	author = {Firouz Gahvari},
	journal = {Journal of Public Economics},
	month = {Aug},
	number = {6-7},
	pages = {1251--1262},
	url = {http://www.sciencedirect.com/science/article/B6V76-4HWX8PN-1/1/ca4278146df954c439d604e495ada6c0},
	volume = {90},
	year = {2006},
	biburl = {http://www.bibsonomy.org/bibtex/299927bf5615093153e8bf13bff19367c/smicha},
	keywords = {Marginal cost funds of public }
}