3DOSI, G. Y. KANIOVSKI. On behaved dynamics, some applications of generalised um schemes to technological and economic change. Journal of Evolutionary Economics, 1984.
4JAFFE A.B. Real effects of academic research. American Economic Review, 1989, 79(5): 9057 -70.
5KRUGMAN, P. Geography and Trade(London: MIT Press), 1991.
6SWANN, G. M. P. Technology evolution and the rise and fall of industrial clusters. Revue Internationale de Systemique, 1996,10(3) :285 - 302.
7Porter M. Clusters and The New Economies of Competition.Harvard Business Review, November- December. 1998.77-90.
8"Krugman P《Geography and Trade》, The MIT Press, CambMdgo, Massachusetts, 1991 ".
9Baptista R and Swann P. Do firms in clusters innovate more?Research PolicY, 27.1998. 525- 540.
10Padmore T and Gibson H. Modelling systems of innovation: Ⅱ.A framework for industrial cluster analysis in regions. Research Policy,26. 1998. 625-641.
