@article{Ordover1984,
	title = {Advances in supervision technology and economic welfare: a general equilibrium analysis},
	author = {Janusz A. Ordover and Carl Shapiro},
	journal = {Journal of Public Economics},
	month = {Dec},
	number = {3},
	pages = {371--389},
	url = {http://www.sciencedirect.com/science/article/B6V76-45DN02V-6B/1/4095712942eb394fbf4e088bd5551e16},
	volume = {25},
	year = {1984},
	biburl = {http://www.bibsonomy.org/bibtex/21cb903f51bc2c8112bdad69974ebed98/smicha},
	keywords = {imported }
}