Dynamic Complexity of E-Commerce Systems Base on Synergy Field

Field theory is an important research direction of complexity theory. This research puts forward the theoretical framework of "synergy field". The quantitative expression of the endogenous disturbance and exogenous disturbance, and the different term responses to the disturbance could be contained in a unified theoretical paradigm. It reveals the process and level of the transformation of E-commerce system and makes judgment and prediction on the status and direction of the system's transformation according to the quantization description of E-commerce system synergy field. The research of Chinese stock market show that E-commerce system has transformation mechanism, synergy field can effectively describe the transformation complexity characteristics of the E-commerce system.