@book{ BA46645143, author = "Rosenberg, Nathan", title = "Schumpeter and the endogeneity of technology : some American perspectives", publisher = "Routledge", year = "2000", series = "The Graz Schumpeter lectures / the Graz Schumpeter Society", number = "3", URL = "https://ci.nii.ac.jp/ncid/BA46645143" }