Research on the Ecological Balance Model of the Virtual Enterprise Cluster and Its Symbiotic Mode

As the development of Bionics, there are more and more ecological theories and methods applied to the research of economics. The Virtual Enterprise Cluster is a special kind of dynamic alliance in the cyber-society. Through the course of clustering, the enterprises can reduce the cost of production and transaction; form a stable and solid relationship of professional production and cooperation, and share information and related technologies. There is both collaboration and competition among the cluster enterprises. There is also a relative balance and it is similar to the phenomenon of biological and ecological balance and symbiotic evolution in the nature. Using the Logistic equation in the ecology, this paper is going to build an ecological balance model of the Virtual Enterprise Cluster, and discuss the condition and optimal solution when the cluster can achieve steady state. And it will provide a new way for the enterprises to develop a reasonable strategic alliance.