摘要
在解决应急物流中心选址问题时,由于传统的选址模型更能体现选址地和分配路径的空间效率,DEA评价方法更能体现与选址地属性相关的投入产出效率,文章将传统的选址模型和DEA方法结合起来。首先用DEA方法评估各候选地点的相对效率,然后运用目标规划法将DEA确定的效率值作为一个目标整合到多目标决策的框架中,以确定最优的选址地点。通过调整不同目标的优先级和目标值可以生成一组更加灵活和符合实际情况的最优解,帮助制定应急物流中心的选址决策。
In solving the problem of emergency logistics center location,the traditional location model can better reflect the spatial efficiency of the location site and distribution path,and the DEA evaluation method can better reflect the input-output efficiency related to the location attribute.And this paper combines the traditional location model with the DEA method.First,DEA method is used to evaluate the relative efficiency of each candidate location,and then the efficiency value determined by DEA is integrated into the framework of multi-objective decision-making model by goal programming to determine the optimal location.By adjusting the priority and target value of different objectives,a group of more flexible and practical optimal solutions can be generated to help make the location decision of emergency logistics center.
作者
仇明艳
淦贵生
朱卫未
QIU Mingyan;GAN Guisheng;ZHU Weiwei(School of Management,Nanjing University of Posts and Telecommunications,Nanjing 210003,China;Jiangsu Yongding Co.,Ltd,Suzhou 215211,China;Institute of High Quality Development Evaluation,Nanjing University of Posts and Telecommunications,Nanjing 210003,China)
出处
《物流科技》
2021年第6期5-9,共5页
Logistics Sci-Tech
基金
国家自然科学基金面上项目“学习效应嵌入下动态决策单元DEA效率评价与管理目标设定的研究及应用”(71771126)
江苏省哲学社会科学项目“新常态下江苏省循环经济效率评价与结构优化研究”(17GLB013)
江苏省网信领域“十四五”规划前期研究重大课题项目“‘十四五’时期江苏社会治理数字化转型研究”(196901)
江苏省“青蓝工程”
江苏省“社科优青”人才资助项目。
