摘要
针对目前对供应链的投入产出效能只能进行定性分析和简单定量计算的情况,把供应链看作一个具有输入输出的系统,以供应链不同阶段的投入为输入指标,以客户对供应链的满意度为输出指标,利用数据包络分析(DEA)方法,建立了供应链投入产出效能评估的数学模型。以企业内部供应链为例,通过MATLAB进行了仿真计算,根据计算结果给出了改进供应链效能的相关建议。
In respect to the situation that currently only some methods to evaluate qualitatively or simple quantatively the efficiency of the supply chain with input and output, in this article, we regard the supply chain as a system with the cost during the supply chain operation as the input index and the satisfaction form the client as the output index, use the DEA method to set up the evaluation model. Then we calculate the model example for the supply chain in the company by Matlab, analyze the result, and give some advice to improve the supply chain.
出处
《复杂系统与复杂性科学》
EI
CSCD
2007年第1期36-42,共7页
Complex Systems and Complexity Science
基金
"十一五"国家科技支撑计划重大项目:现代物流综合管理关键技术与平台(2006BAH02A06)
关键词
供应链效能
评估
EA模型
supply chain efficiency
evaluate
DEA model
