@article{Jones1995,
	title = {Equivalence scales and the costs of disability},
	author = {Andrew Jones and Owen O'Donnell},
	journal = {Journal of Public Economics},
	month = {Feb},
	number = {2},
	pages = {273--289},
	url = {http://www.sciencedirect.com/science/article/B6V76-3YYTF1V-R/1/fcf64374e97f8194a56e5f445f2b7b9a},
	volume = {56},
	year = {1995},
	biburl = {http://www.bibsonomy.org/bibtex/2c772194ab8ba2717d365cc70703db2c0/smicha},
	keywords = {Equivalence scales }
}