2Marshall A.Princi ples of Economics, London :Macmillan. 1920(1890).
3Porter.M.E. Clusters and New Economics of Competition, Harvard Business Review,1998(11).
4M·波特.《国家竞争优势》[M].华夏出版社,2002年版..
5http://www.environ.pku.edu.cn[EB/OL].
6http:∥www.sipac.gov.cn[EB/OL].
7http://www.ketd.gov.cn[EB/OL].
8Baptista,R.,(1998),"Clusters,innovation and growth:a survey of the literature,in Swan,P.G.M.,(ed),The dynamics of industrial cluster-international comparisons in computer and biotechnology,Oxford:Oxford University Press.
9Amable,B.,(1993),"Catch-up and convergence:a model of cumulative growth",International Review of Applied Economics,vol,7(1).
10Leon A.G.Oerlemans,Marios T.H.Meeus,Rrans W.M.Boekema,"Innovation and Space:Theoretical Perspectives",Eindboven Centre for Innovation Studies,The Netherlands,Working Paper 99.3.