|
摘要: |
研究具有一个供应商、一个生产商和一个销售商的供应链EOQ模型,假设商品的需求率是库存量的函数,建立起平均利润最大化的供应链库存模型;为了更好地优化库存,提高供应链的利润,利用整数因子法对模型的周期时间作了进一步的协调;给出了一个实例,数值结果表明:协调后的模型能够有效地提高供应链的整体利润. |
关键词: 库存 库存影响需求率 协调 供应链 |
DOI: |
分类号:O227 |
基金项目: |
|
A supply chain EOQ model with inventory-level-dependent demand rate |
ZHANG Xu-wan ZHONG Bo
|
Abstract: |
This paper considers an EOQ-type model of supply chain with one-supplier one-manufacturer and one-seller.The model supposes that the demand rate is a function of the inventory level.The author establishes the maximum average profit model and then coordina |
Key words: inventory,inventory-level-dependent demand rate,coordination,supply chain |