@book{128644,
	author = {Baldwin, Robert E. and National Bureau of Economic Research.},
	title = {Empirical studies of commercial policy},
	publisher = {University of Chicago Press,},
	year = {1991.},
	series = {A National Bureau of Economic Research conference report},
	address = {Chicago :},
	note = {"The result of a conference held by the National Bureau of Economic Research in Cambridge, Massachusetts, on 16-17 March 1990"--P. ix.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10216959}
}