@article{Gennaioli2007,
	title = {Overruling and the instability of law},
	author = {Nicola Gennaioli and Andrei Shleifer},
	journal = {Journal of Comparative Economics},
	month = {Jun},
	number = {2},
	pages = {309--328},
	url = {http://www.sciencedirect.com/science/article/B6WHV-4NH6CSV-1/1/0786b8bf50eb2b45fffe2742515f1f61},
	volume = {35},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/27902ca0fc66728fedd6f53d81efb2196/smicha},
	keywords = {Legal evolution }
}