基于现实环境的决策单元投入产出绩效提升  

Improvement of Input-Output Performance of Decision-Making Unit Based on Real Environment

作　　者：方亚君 董进全 FANG Yajun;DONG Jinquan(Teaching Department,TheOpen University of Inner Mongolia,Hohhot O10011,China;School of Economicsand Management,Inner Mongolia Universityof Technology,Hohhot 010051,China;Inner Mongolia Modern Logistics and Supply Chain Management Research Center,Hohhot 01005l,China)

机构地区：[1]内蒙古开放大学教学部,呼和浩特010011 [2]内蒙古工业大学经济管理学院,呼和浩特010051 [3]内蒙古现代物流与供应链管理研究中心,呼和浩特010051

出　　处：《内蒙古大学学报（自然科学版）》2022年第6期570-575,共6页Journal of Inner Mongolia University：Natural Science Edition

基　　金：国家自然科学基金(71961026);内蒙古自然科学基金(2019MS07001)。

摘　　要：从解决实际问题的角度出发,提出了两类基于现实环境的决策单元投入产出绩效提升问题。将这两类问题表述为非线性局部极值问题并转化为线性规划问题,提供了一种解决现实生活中决策单元投入产出绩效提升问题的便捷方法。最后,通过算例对该方法的有效性和适用性进行了示例性说明。From the perspective of solving practical problems,two kinds of input-output performance improvement problems of DMUs based on real environment are proposed.These two kinds of problems are expressed as nonlinear local extremum problems and transformed into linear programming problems,which provides a convenient method to solve the problem of improving the input-output performance of DMUs in actual environment.Finally,examples are given to illustrate the effectiveness and applicability of the method.

关 键 词：投入产出绩效 现实环境 绩效提升 线性规划 

分 类 号：O221[理学—运筹学与控制论] F224.3[理学—数学]