The Research Of Enterprise Proximity Evolutionary Process Base On Element Agglomeration

Enterprise Cluster as a worldwide economic phenomenon, not only distributed in the developed countries, but also massive exist in developing countries, has become the important means to promote regional economic development and enhance the international competitiveness. Our country's enterprise cluster phenomenon began to appear after reform and opening, and domestic academe didn't pay close attention until 1990s .The use of research results achieved success in guiding practice, but it has led to the misleading at the same time, such as development districts. Often in a industry park, there are a wide range of industry categories, enterprises merely performance in the space huddling together and geography close, and lack of close relationship between each other, not only has little function for regional economic development, but also caused a tremendous waste of resources. The paper calls this kind of phenomenon as enterprise proximity and makes a research of enterprise proximity to enterprise cluster's evolution base on element agglomeration.First, this article has carried on the brief review and the evaluation to the domestic and foreign correlation theories research results, bases on the enterprise cluster and its related concepts comparative analysis, proposed the concept of enterprise proximity and descript its features, and divided it from the community theory, generation type and innovation joins; Secondly, from four angle, the network, the division of labor, evolution and competition, explored the origins of the enterprise proximity evolution; Again, it raised the concentration of innovation's concept and feature, analyzed the concentration of innovation's evolution efficiency of enterprise proximity from the production performance and innovation; Finally, it recognized centralized enterprise proximity of seven elements, constructed centralized enterprise proximity element structural model, analysis the interaction of the element agglomeration. Based on it, constructed mathematical model and discussed the process of the element agglomeration of enterprise proximity. In addition, we also used enterprise proximity element structural model analysis urban industry enterprise cluster's formation process of Yuzhong district of Chongqing.