4Ahokangas, P.,Hyry,M. and Rasanen, P. Small Technology-based Firms in Fast-growing Regional Cluster[J]. New England Journal of Entrepreneurship, 1999, (2).
5Giovana,C.,and Dini,M. Small Enterprises Cluster and Network Development in Developing Countries: The Experience of UNIDO[J]. Issues Paper of UNIDO, 1999.
6Grabher,G. The Embedded Firm: On the Socioeconomics of Industrial Networks. london [M]. New York:Routledge, 1993.
7Guerrieri,P. and Pietrobelli,C. Models of Industrial Districts' Evolution and Changes in Technological Regimes,Paper Prepared for the DRUID Summer Conference[M]. 2001.
8Krugman,P. Increasing Returns and Economic Geography[J]. Journal of Political Economy, 1991, (99).
9North,D. Institutional Change and Economic Performance[M]. New York: Cambridge University Prss. 1990.
10Port,M. On Competation[M]. Boston: Harvard Business School Press. 1998.