摘要：The cross-border e-commerce logistics industry and the ecological environment interact and restrict with each other. As for the study on the degree of synergy between the two, it is difficult for conventional research to automatically adjust with the dynamic changes of internal parameters. In actual projects, the self-adaptability of this method is relatively poor. In order to solve this problem, this paper puts forward the research on the coordination degree of cross-border e-commerce logistics ecological environment based on the composite collaboration model. Based on cross-border electric commercial relations between the logistics industry and the ecological environment, the design theory of collaborative evolution framework, analysis of the logistics industry of the ecological environment change with the process of the inner system. On this basis, two aspects of the logistics industry and ecological environment determine the synergy degree calculation index, attributes of each index is determined at the same time, the default each index corresponds to a sequence parameter. The ecological environment of cross-border e-commerce logistics industry is regarded as a composite system, and the composite collaboration model is constructed. The synergy degree of logistics ecological environment is calculated through the model, and the synergy degree of cross-border e-commerce logistics ecological environment is judged according to the synergy degree. The experimental results show that the technical efficiency of the proposed method is more than 1.0, and the sensitivity value to dynamic parameters is high, and the adaptive ability of the method is improved. At the same time, the paper analyses the composite collaboration degree of cross-border e-commerce logistics industry.
关键词：Ecological Environment;Composite Collaboration Model Cross-border E-commerce;the Logistics Industry;Coordination Degree
