| With the continuously improvement of the Internet technology environment,China has entered the era of mobile Internet,and ushered in several transformation and upgrading of traditional industries.Among them,the imported cross-border e-commerce industry is gradually replacing traditional forms of international trade with its characteristics of less circulation,higher intelligence,and controllable cost.Reliability is a key indicator to measure the service level of imported cross-border e-commerce supply chain.Therefore,research on the reliability of imported cross-border e-commerce supply chain has becoming more and more significant in both theoretical and practical aspect.This paper focuses on the structure reliability and delivery reliability of imported cross-border e-commerce supply chain.Firstly,this paper analyzes the international direct mail,bonded warehouse,overseas warehouse model of imported cross-border e-commerce supply chain and compares the advantages and disadvantages of the three models in all aspects.Based on this,a reliability block diagram of the imported cross-border e-commerce supply chain structure under repairable conditions is constructed.Through the analysis of the supply chain structure under different modes,a structure reliability operational model for supply chain under each model is established.A comparison of the structure reliability is made,and four inferences are drawn.The correctness of the inference is also verified by an example.Secondly,this paper sorts out the operation mode of importing cross-border e-commerce supply chains in bonded warehouses under push,pull,and push-pull operations.Based on this,it determines the types of variables and the variables between each model.The relationship between variables is established and the SD model of the delivery reliability of imported cross-border e-commerce supply chain under three operation scenarios is constructed and checked.Finally,a simulation analysis is conducted on the system behavior of imported cross-border e-commerce supply chain SD models under different demand and different simulation parameters.Based on the simulation results,recommendations for improving the reliability of imported cross-border e-commerce delivery are proposed. |
