Empirical Research on Sustainable Development of Industrial Cluster

Because of the inter reacted relationship between enterprises in industrial cluster is quite similar with that. of biotic community, this paper made use of ecological theory and method to establish the mathematic model of competition and cooperation among enterprises, using which to further analyze the sustainable development of industrial cluster. The main conclusions of this paper are as follows: industrial cluster will sustainable develop when the profit which is made by the way of enterprise cooperation is beyond the profit decrease which is caused by intense enterprise' competition of resources such as land, market, intellectual, capital, technique and service.