The Symbiotic Model of Regional Enterprise Cluster and Its Evolution Mechanism

The enterprises have many similar characteristics to creatures in its survival and development,which determines that they will experience the same evolution as the biological population in the development of the regional economy. The evolution of regional enterprise cluster is mainly influenced by individual enterprise adaptability,market environment,and the competition with other enterprises.The essence of evolving enterprises cluster is a complex adaptive system resulting from the interaction between regional economy system and regional ecosystem,whose development is restricted by both interest driven mechanism and ecological balance mechanism.Under the domination of the compounded mechanism,regional enterprise cluster grows in the form of a complex logistic curve,which is periodic,dynamic and multi-parametric.Regional enterprise cluster evolves in complicated behavior and orbit.