学术
摘 要:
建立了一个基于价格折扣的随机库存模型，主要考虑了一个二级仓库系统，假设该系统的外界需求是平稳的随机过程，两仓库都采取连续盘点的（r，Q）订货策略，且中央仓库对子仓库的订货实行带有增加量的价格折扣；同时，给出了确定最优订货量的算法；最后，还通过一个数值例子验证了算法的有效性．[著者文摘]
文章出处:
《海南师范学院学报：自然科学版》-2007年20卷3期 -206-210页
文献标识码:
A
文章编号:
1671-8747（2007）03-0206-05
A Bi- echelon inventory model based on price discount
Li Juan （Department of Mathematics and Information Science ,Zaozhuang College ,Zaozhuang 277160, China）
Abstract:
A Bi- echelon inventory model was developed and a two-level inventory system was mainly discussed in this paper. It is assumed that the external demand of this system is a steady random process, and the continuous reviews with （r,Q） order policy are adopted by two warehouses. The central warehouse makes use of incremental quantity discount to meet the order of the sub warehouse. Finally, the algorithm to determine the optimal order quantity was presented and a numerical example was also given to illustrate the effectiveness of the algorithm.[著者文摘]
Key words:
price discount; bi- inventory; model
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