Abstract
Cross-border e-commerce of the Internet of Things is affected by international situations and political factors. Supply chain interruption and returns will cause violent fluctuations in commodity inventory, making the inventory control of cross-border e-commerce very difficult. The TRIZ principle is utilized to solve the problem of the difficulty to evaluate the suppliers comprehensively in e-commerce warehouse management. The Markov algorithm is used to describe the change of inventory level. The cyclic expected time and cost function are constructed by the horizontal crossing method, updating the process and Martingale theory. The effect of the correlation between the demand and supply interruption on the optimal inventory control strategy is studied by simulation. The change of the optimal control strategy under the different interrupt and return types is analyzed, and the validity of the management system is verified.
Highlights
E environment of cross-border Internet of ings e-commerce is increasingly complex, which can be summarized as influenced by three factors
The international situations and political factors result in supply disruptions [2]
Literature [8] assumes that price is a time-varying function of the discount rate and initial price, and the demand rate depends on the price and product quality. It studies stock replenishment and pricing decisions for perishable products. e above literature does not consider the impact of the price changes of perishable products during the sales period
Summary
TRIZ is the theory of creative problem solving. It is a set of invention and creation theories put forward by the former Soviet Union’s Achishuler and his colleagues in 1946 [20]. Physical conflict refers to two opposite states of a technical system at the same time on a certain characteristic or parameter. (c) Final ideal solution: It refers to a technical system. If it tends to use fewer resources, more features will be provided with fewer side effects. The desired end result can be a signpost for innovation It makes the “ideality” of the technical system increase continuously and gets closer to the final ideal solution state. Achishuler proposed eight rules of evolution. ese evolutionary laws can predict the evolution of technological systems, effectively increasing our predictability and moving in their direction
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