@book{128988,
	author = {Poterba, James M. and ebrary, Inc.},
	title = {Public policies and household saving},
	publisher = {University of Chicago Press,},
	year = {1994.},
	series = {National Bureau of Economic Research project report},
	address = {Chicago :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10216961}
}