@inbook {13994,
	title = {Capital Formation and U.S. Productivity Growth, 1948-1976},
	booktitle = {Productivity Analysis},
	year = {1980},
	pages = {49-70},
	publisher = {Martinus Nijhoff},
	organization = {Martinus Nijhoff},
	address = {Boston},
	author = {Dale Jorgenson and B.M. Fraumeni},
	editor = {A. Dogramaci}
}
