3Greenfield. Manpower and the Growth of Producer Services[ J]. Service Industries Journal, 1966,21, (4) : 194 - 196.
4Guerrieri, P. and Meliciani, V. Technology and International Competitiveness: The Interdependence between Manufacturing and Producer Services [ J ]. Structural Change and Economic Dynamics ,2005, (16) :489 -502.
5Juleff, L E. Advanced Producer Services: Just a Service to Manufacturing? [ J ]. Service Industries Journal, 1996,16, (3) : 389 - 400.
6Karunaratne-N. D. Analysis of Information and Empirics of the Information Services [ J ]. Information Societt, 1982, (8) :307 - 38.
7SiMachlup, F. The Production and Distribution of Knowledge in the United States [M]. New Lersey: Princeton University Press, 1962.
8Macpherson, A. The Role of Producer Service Outsourcing in the Innovation Performance of New York State Manufacturing Firms[ J ]. Annals of the Association of American Georgaphers, 1997,87, (1) :52 -71.
9Noyelle T. J, T. M. Stanback. The Economic Transformation of American Cities [ M ]. Totawa, NJ : Rowman&Allanheld, 1984.
10Park S H and K S Chan. A Cross Country Input-Output Analysis of Intersectoral Relationships between Manufacturing and Service and their Employment Implications [ J ]. World Development, 1989,17, (2) : 199 - 212.