Performance Evaluation of Rare Earth Enterprise Based on DEA


Jianzhong Li;Yuefeng Ma;


Based on CCR model of Data Envelopment Analysis(DEA),this paper makes an evaluation on the operating performance of 14 Rare Earth listed companies in 2011.The evaluation includes comprehensive efficiency evaluation,scale efficiency evaluation and projection measure evaluation.Results show that the overall performance of China's Rare Earth listed companies is not ideal.The average performance value is only 0.8157,which is mainly due to the scale inefficiency.According to the ineffective decision making unit for DEA,this paper gives out the adjusted target value of input indexes and output indexes.


DEA;;Evaluation;;Performance;;Rare Earth Enterprise


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Total: 14 articles

  • [1] DENG Xue-pinga,WANG Xub(a.College of Mechanical Engineering;b.College of Trade and Administration,Chongqing University,Chongqing 400044,China), An Empirical Analysis of Productive Efficiency of Chinese Logistics Companies, Journal of Chongqing University(Social Science Edition),
  • [2] WANG Xu-hui1 XU Jian2(1. School of Business Administration,Dongbei University of Finance and Economics,Dalian 116025; 2. School of Information Engineering,Dongbei University of Finance and Economics,Dalian 116025), Evaluating the Efficiency of China Listed Logistics Companies Based on SUP-CCR-DEA, Finance and Trade Research,
  • [3] ZHANG Bao-you1,2,DA Qing-li1,HUANG Zu-qing2(1.School of Economics and Management,Southeast University,Nanjing 210096,China;2.School of Management,China Institute of Metrology,Hangzhou 310018,China), Evaluation of Dynamic Performance and Countermeasures of Listed Companies of Logistics in China, Systems Engineering,
  • [4] SHEN Yuan, QI Shi- xiong (School of Business Management, Zhejiang University of Finance & Economics, Hangzhou 310018, China), Study on Performance Assessment of Listed Logistics Companies in China with DEA, Logistics Technology,


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