基于在网络销售渠道中,很多顾客会发生退货行为,且如果退回的商品是完好的则可以再次进行销售这一背景,研究允许退货再销售条件下的占线报童问题。建立了占线决策模型,并根据问题的特征修正了已有的竞争比概念,给出了占线零售商相应的最优竞争策略,证明了最优严格竞争测度比。 Based on the background that many customers return on online sales channels and can sell again if the returned goods are good, the issue of busy newspaper gazettes under the conditions that allow for the resale of resellers is studied. The busy decision model is established. According to the characteristics of the problem, the existing concept of competition ratio is modified. The corresponding optimal competition strategy of busy retailers is given and the optimal strict competition measure ratio is proved.