延期支付条件下生鲜产品最优订货策略  

Optimal Ordering Strategy for Fresh Product Under Permissible Delay in Payments

作　　者：马晓春[1] 尹娜 杨坤 MA Xiaochun;YIN Na;YANG Kun(School of Traffic and Transportation,Northeast Forestry University,Harbin 150040,China.;不详)

机构地区：[1]东北林业大学交通学院,黑龙江哈尔滨150040

出　　处：《武汉理工大学学报（信息与管理工程版）》2023年第1期96-102,共7页Journal of Wuhan University of Technology：Information & Management Engineering

摘　　要：在延期支付条件下,分两种情况构建了库存模型,考虑到非自然损耗的因素,确定了库存模型的需求取决于产品价格和新鲜度,得出最优订货周期和订货价格。同时,分析了非自然损耗、产品的保质期限、延期支付、采购成本、库存成本、订购成本、潜在消费者对零售商总利润的影响。其中非自然损耗、采购成本、库存成本、订购成本增加使零售商总利润下降,延期支付、潜在消费者人数的增加使零售商总利润上升,产品保质期限的上升使零售商总利润先上升后下降。Under the condition of deferred payment,the inventory model in two situations,taking into account the factors of unnatural loss,the demand for the inventory model depends on the product price and freshness,and finally the optimal order cycle and order price are obtained.At the same time,the impact of unnatural loss,product shelf life,deferred payment,procurement cost,inventory cost,ordering cost,and potential consumer on the retailer′s total profit is analyzed.Among them,the increase in unnatural loss,procurement cost,inventory cost and ordering cost makes the total profit of the retailer decline,the deferred payment and the increase in the number of potential consumers increases the total profit of the retailer,and the rise of the shelf life of the product makes the total profit of the retailer rise first and then decline.

关 键 词：延期支付 易逝品 新鲜度 非自然损耗 粒子群算法 

分 类 号：F274[经济管理—企业管理]