@article{Caballero1990,
	title = {Internal versus external economies in European industry},
	author = {Ricardo J. Caballero and Richard K. Lyons},
	journal = {European Economic Review},
	month = {Jun},
	number = {4},
	pages = {805--826},
	url = {http://www.sciencedirect.com/science/article/B6V64-45CX0BS-7G/1/e3c19be8832fca647c71e1047aa5cc61},
	volume = {34},
	year = {1990},
	biburl = {http://www.bibsonomy.org/bibtex/2ad883d2f2355c2749a12b3766b6ac1ae/smicha},
	keywords = {imported }
}