关键词: 产业集群, 创新网络, 演化, industrial clusters, innovation network, evolutionary

Abstract: The evolutionary study about innovation network of industrial clusters is a new and important hot pot in Economic Geography. This paper combines the research between network and evolution, contributes an analytical framework to examine the innovation network of industrial clusters, which takes the innovation as a core. Take the petroleum equipment manufacturing industry cluster in Dongying for example; the paper proposes that, innovation network evolution has four stages: initial, spin-off, agglomeration and restructuring. Geographical proximity, social proximity and cognation proximity make combined impact of innovation network and flowing of knowledge. With the changes of the external and inner environment, the space of the innovation network will appear new features. This trend presents new challenge to the industrial clusters of New Regionalism.