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资源约束型两阶段生产系统的DEA效率评价模型 被引量:31

A DEA-Based Efficiency-Measuring Model for Two-Stage Production Systems with Constrained Resources
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摘要 经典的数据包络分析(DEA)模型将决策单元看作"黑箱",忽视决策单元的内部过程,必然会高估决策单元的效率。本文研究了一种资源约束型两阶段生产系统的DEA效率评价方法,针对此类生产过程的内部过程,研究其内部运行机制对整体效率的影响。本文提出的模型实质上是一类特殊的网络DEA模型,其评价原理有别于已有的研究成果,但更有助于管理者确定生产过程的非有效来源及其效率改进方向。实例证实本文方法的合理性。 The original Data Envelopment Analysis(DEA) models regard the DMUs as black boxes,that is,ignore the internal process for each DMU,which surely overrates the efficiency scores of DMUs.This paper advances a DEA-based efficiency-measuring model for two-stage production systems with constrained resources.The approach considers the internal process and its impact on the total performance.In reality the model is a special network DEA model,but differs from the previous network DEA models.The approach is helpful to offer information for managers to determine the inefficient originations and improvement directions.The demonstration study approves the rationality of our approach.
出处 《中国管理科学》 CSSCI 北大核心 2009年第2期71-75,共5页 Chinese Journal of Management Science
基金 国家自然科学基金资助项目(70871106 70821001)
关键词 数据包络分析 效率评价 两阶段生产系统 Data Envelopment Analysis efficiency evaluation two-stage production system
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参考文献8

  • 1Cooper W. W. , Seiford L. M. , Joe Zhu. Handbook on Data Envelopment Analysis [M]. Boston: Kluwer Academic Publishers, 2004.
  • 2Fare R. , Grosskopf S.. Productivity and intermediate products: A frontier approach[J]. Economics Letters, 1996, 50: 65-70.
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  • 4Wang C. H. , Gopal R. , Zionts S.. Use of data envelopment analysis in assessing information technology impact on firm performance [J]. Annals of Operations Research, 1997, 73: 1991-213.
  • 5Lewis H. F. , Sexton T. R.. Network DEA.. efficiency analysis of organizations with complex internal structure[J]. Computers & Operations Research, 2004, 31: 1365-1410.
  • 6Yao Chen, Liang Liang, Feng Yang, Joe Zhu. Evaluation of information technology investment: a data envelopment analysis approach [J]. Computers & Operations Research, 2006, 33: 1368-1379.
  • 7毕功兵,梁樑,杨锋.两阶段生产系统的DEA效率评价模型[J].中国管理科学,2007,15(2):92-96. 被引量:82
  • 8Cooper W. W. , Seiford L. M, Tone K.. Data envelopment analysis-A comprehensive text with models, applications, references and DEA-solver software[M]. Massachusetts: Kluwer Academic Publishers, 2000: 47.

二级参考文献13

  • 1谢朝华,段军山.基于DEA方法的我国商业银行X-效率研究[J].中国管理科学,2005,13(4):120-128. 被引量:50
  • 2Charnes A,Cooper W.W.,Rhodes E..Measuring the Efficiency of Decision Making Units[J].European Journal of Operation researches,1978,2:429-444.
  • 3Cooper W.W.,Sciford L.M.,Joe Zhu.Handbook on Data Envelopment Analysis[M].Boston:Kluwer Academic Publishers,2004.
  • 4Cooper W.W.,Seiford L M.,Tone K.Data Envelopment Analysis:A Comprehensive Text with Models,Applications,References and DEA-Solver Software[M].Boston:Kluwer Academic Publishers,2000.
  • 5Fare R.,Grosskopf S..Productivity and intermediate products:A frontier approach[J].Economics Letters,1996,50:65-70.
  • 6Fare R.,Grosskopf S..Network DEA[J].Soeio-Economic Planning Sciences,2000,34:35-49.
  • 7Yao Chen,Liang Liang,Feng Yang,Joe Zhu.Evaluation of information technology investment:a data envelopment analysis approach[J].Computers & Operations Research,2006,33:1368-1379.
  • 8Wang C.H.,Gopal R,Zionts S..Use of data envelopment analysis in assessing information technology impact on firm performance[J].Annals of Operations Research,1997,73:1991-213.
  • 9Yao Chen,Joe Zhu.Measuring Information Technology's Indirect Impact on Firm Performance[J].Information Technology and Management,2004,5:9-22.
  • 10Lewis H.F.,Sexton T.R..Network DEA,efficiency analysis of organizations with complex internal structure[J].Computers & Operations Research,2004,31,1365-1410.

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