“…Also, there is a growing body of evidence which suggests that manufacturing has undergone a selective externalization of specialized service functions (Scott, 1986). By now, many of the technical activities that were once performed inside the manufacturing sector have been delegated to independent firms in the service domain (Krmenec and Esparza, 1990;Schutt and Whittington, 1987). Vertical disintegration of this sort has been described in terms of a broader process, of industrial restructuring in which major cost-savings are achieved through a progressively finer division of labor between firms, industries, and sectors (Walker, 1985).…”