摘要
以某零售超市销售的一类产品为研究对象,假定产品的需求会受到时间、陈列库存水平和促销3种因素影响,以品种选择、货架空间分配与库存控制策略为决策变量,将3种策略的联合决策模型构建为一个非线性整数规划模型,并给出了模型求解的启发式算法.最后,构建了一个算例,运算结果表明,通过该模型的应用比该零售超市原有策略下的周利润上升了115%,说明该模型有较好的可行性和实用性,同时运算结果也给出了一些有益的管理启示.
An assortment of products sold by a supermarket is studied, whose demand is affected by time, shelf-space and promotion. A joint decision model of variants selection, shelf-space allocation and inventory control is established as a nonlinear integer programming model. Also a heuristic algorithm for solving this model is given. Finally, a numerical example is given to illustrate the solving process of the model. The computational results show that using this model increased 115 percent compared with that using the original policy some beneficial management enlightenments. The computational results also give the supermarket
出处
《系统工程学报》
CSCD
北大核心
2009年第5期614-620,共7页
Journal of Systems Engineering
基金
国家自然科学基金资助项目(70502020
70972106)
上海市自然科学基金资助项目(09ZR1411000)
上海市教委科研创新重点资助项目(10ZS66)
关键词
品种选择
货架空间分配
库存控制
联合决策模型
variants selection
shelf-space allocation
inventory control
joint decision model
