6Eisingerich A,Falck O,Heblich S,Kretschmer T.Cluster Innovation Along the Industry Lifecycle[R].Jena Economic Research Papers (JERP).Working Papers,2008.
7Maggioni M A.The rise and fall of industrial clusters:Technology and the life cycle of region[R].Institut d'Economia de Barcelona (IEB).Working Papers,2004.
8Ticky G.Clusters:Less Dispensable and More Risky than Ever Clusters and Regional Specialisation[M].London:Pion Limited,1998.
9Utterback J M,Abernathy W J.A Dynamics Model of Products and Process innovation[J].Omega,1975,3 (6):639-656.
10Utterback J M,Abernathy W J.Patterns of Innovation in Technology[J].Technology Review,1978,80 (7):40-47.