Research on stability control of eco-industrial chain based on interrelation entropy theory

Research on the stability of eco-industrial chain (EIC) is attracting more and more attention. Essentially, the instability of EIC is one process of some enterprise shows instability and then it transmits instability to others enterprises through some transmission route. Based on the information entropy theory, the interrelation entropy concept is presented and used to describe the instability interactional relation between two enterprises. This model can provide supports for managing and controlling EIC instability. In the end, this paper analyzes the instability interactions and influence mechanism among three enterprises in Chinese Melic Sea eco-industrial park using this model.