东南大学学报（英文版）2005，Vol.21Issue(4)：500-505,6.
具有提前期的三级和二级药品库存模型比较
Comparative research on three-echelon and two-echelon medicine inventory model with positive lead-time
朱莉 1王海燕 1赵林度1
作者信息
- 1. 东南大学经济管理学院,南京,210096
- 折叠
摘要
Abstract
According to the principle of minimizing total cost, the three-echelon optimized medical inventory model with stochastic lead-time and two-echelon optimized medicine inventory model with fixed lead-time are established. The relationship between lead-time and inventory cost is studied by Matlab software. It shows that the variety of lead-time has an important effect on medicine inventory systems. Numerical simulation and sensitivity analysis of two models are presented by Lingo software. Based on analysis, it is concluded that the two-echelon model with lead-time results in inventory cost savings, and keeps the quality of care as reflected in service levels when compared with the three-echelon network structure.关键词
医疗供应链/库存管理/提前期/优化模型Key words
healthcare supply chain/inventory management/lead-time/optimization model分类
数理科学引用本文复制引用
朱莉,王海燕,赵林度..具有提前期的三级和二级药品库存模型比较[J].东南大学学报（英文版）,2005,21(4):500-505,6.
