对长三角特色产业集群形成的研究基本上可以分为两类:一类是硬件因素,一类是软件因素。从目前世界各类特色产业集群以及块状经济的发展看,产业集群对硬件因素的依赖越来越小,相反,受软件因素如社会网络、知识学习、企业家创新精神等方面的影响越来越明显。长三角特色产业集群的 The research on the formation of special industry clusters in the Yangtze River Delta can basically be divided into two categories: one is the hardware factor and the other is the software factor. From the perspective of the development of all kinds of featured industrial clusters and massive economies in the world, the dependence of industrial clusters on hardware factors is getting smaller and smaller. On the contrary, the influence of software factors such as social networks, knowledge learning and entrepreneurial innovations The more obvious. Yangtze River Delta characteristics of industrial clusters