3R. Capello(1999), "Spatial transfer of knowledge in high technology milieu: learning versus collective learning processes", Regional Studies, 33(4).
4C. de Bresson (1999), "An entrepreneur cannot innovate alone; Networks of enterprises are required", Presentato AUa DRUID Conference on Systems of Innovation, Denmark.
5C. Edquist(1997), "Institutions and organizations in systems of innovation: the state of the art", working paper, Linkoping University, Sweden.
6Hart & Simmie(1997) "Innovation, competition and the structure of local production networks", Local Economy, Nov.
7M.E.Porter(1998), "Clusters and the new economics of competition", Harvard Business Review, Nov. - Dec.
8刘友金.《中小企业集群式创新》，中国经济出版社，2003.
9D. B. Audretsch & P. M. Feldman(1996), "B&D Spillover and the Geography of Innovation and Production", AER, 86(3):630-640.
10G.Ellison & E.L.Glaeser(1997), "Geographic Concentration in U.S. Manufacturing Industries: A Dartboard Approach", JPE, 105(5) :889-927.
