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題名:A Simple Approach to Adjust Factor Weights in Data Envelopment Analysis
書刊名:工業工程學刊
作者:張秀雲 引用關係陳天惠
作者(外文):Chang, Shiow-yunChen, Tien-hui
出版日期:2007
卷期:24:2
頁次:頁120-127
主題關鍵詞:資料包絡分析績效評估權數Data envelopment analysisWeight restrictionsAbsolute weight
原始連結:連回原系統網址new window
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  • 共同引用共同引用:16
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應用資料包絡分析模式(data envelopment analysis, DEA)於績效評估時,每一個決策單位都會選擇對其最有利的一組權數,來計算其效率分數。其缺點是每一個決策單位用來計算效率分數的變數權數會有很大的差異。為了減低各評估變數權數的差異,本研究提出以調整上下界限的方式,對各評估變數的權數做限制。此方法可避免求解DEA模式時找不到可行解,或產生過多有效率的決策單位導致區別不佳的情形。本方法亦可應用於整合諸專家意見,或折衝專家意見與原始DEA模式對變數權數的歧異。本文舉二個例子來說明本研究方法,結果顯示本研究方法在彈性與效率的區別力上,有較佳的效果。其中,第二個例子更說明了針對決策單位作排序時,不能使用無效率決策單位的變數權數,否則,在求解DEA模式時,可能產生沒有效率分數為1的決策單位之窘境。
In data envelopment analysis (DEA), each decision-making unit (DMU) incorporates its most favorable set of weights to calculate its efficiency. This results in a set of weights that varies for each DMU. To reduce the variation in factor weight for all DMUs, this study introduces a statistic approach to construct the lower and upper bounds of factor weights. This approach enables the weight bounds be adjusted to avoid the absence of efficient DMU or reduce the number of efficient DMUs. It can also be used to integrate expert opinions or resolve the conflict between the results obtained using DEA model and the experience of experts if expert information is available. Two examples illustrate that this method has merits in both flexibility and discrimination in performance evaluation. Moreover, the second example shows that the weights of inefficient DMUs are not suitable for ranking.
期刊論文
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6.Doyle, J. R.、Green, R. H.(1994)。Efficiency and Cross-efficiency in DEA: Derivations, Meanings and Uses。Journal of the Operational Research Society,45(5),567-578。  new window
7.Golany, B.、Cook, W. D.、Roll, Y.(1991)。Controlling factor weights in data envelopment analysis。IIE Transactions,23,2-9。  new window
8.Thompson, R. G.、Langemeier, L. N.、Lee, C. T.、Lee, E.、Thrall, R. M.(1990)。The Role of Multiplier Bounds in Efficiency Analysis with Application to Kansas Farming。Journal of Econometrics,46,93-108。  new window
9.Wong, Y.-H. B.、Beasley, J. E.(1990)。Restricting Weight Flexibility in Data Envelopment Analysis。Journal of the Operational Research Society,41(9),829-835。  new window
10.胡志堅、黎漢林(20040700)。以資料包絡法與投資報酬法評量產業績效--以臺灣IC設計業為例。工業工程學刊,21(4),369-383。new window  延伸查詢new window
11.Sueyoshi, T.、Ohnishi, K.、Kinase, Y.(1999)。A benchmark approach for baseball evaluation。European Journal of Operational Research,115(3),429-448。  new window
12.Sueyoshi, T.(1999)。DEA-discriminant Analysis in the View of Goal Programming。European Journal of Operational Research,115(3),564-582。  new window
13.Sueyoshi, T.(2004)。Mixed integer programming approach of extended DEA-discriminant analysis。European Journal of Operational Research,152(1),45-55。  new window
14.Banker, Rajiv D.、Charnes, Abraham、Cooper, William Wager(1984)。Some Models for Estimating Technical and Scale Inefficiencies in Data Envelopment Analysis。Management Science,30(9),1078-1092。  new window
15.Charnes, Abraham、Cooper, William W.、Rhodes, Edwardo(1978)。Measuring the efficiency of decision making units。European Journal of Operational Research,2(6),429-444。  new window
16.Charnes, A.、Cooper, W. W.、Huang, Z. M.、Sun, D. B.(1990)。Polyhedral Cone-Ratio DEA Models with An Illustrative Application to Large Commercial Banks。Journal of Econometrics,46,73-91。  new window
17.Sinuany-Stern, Z.、Friedman, L.(1998)。DEA and the Discriminant Analysis of Ratios for Ranking Units。European Journal of Operational Research,111,470-478。  new window
18.陳貽善、王偉華、陳潭、梁雅婷(2005)。發展一量化模型去評估與比較臺灣醫院醫療科技績效。工業工程學刊,22(5),430-441。  延伸查詢new window
19.Sueyoshi, T.、Hwang, S. N.(2004)。A Use of Nonparametric Tests for DEA-discriminant Analysis: A Methodological Comparison。Asia-Pacific Journal of Operational Research,21,179-195。  new window
20.Talluri, S.、Yoon, K. P.(2000)。A Cone-ratio DEA Approach for AMT Justification。International Journal of Production Economics,66(2),119-129。  new window
21.Troutt, M. D.(1995)。A Maximum Decisional Efficiency Estimation Principle。Management Science,41,76-82。  new window
22.Li, X.、Reeves, G. R.(1999)。A Multiple Criteria Approach to Data Envelopment Analysis。European Journal of Operational Research,115,507-517。  new window
23.Charnes, A.、Cooper, W. W.、Wei, Q. L.、Huang, Z. M.(1989)。Cone Ratio Data Envelopment Analysis and Multi-objective Programming。International Journal of Systems Science,20,1099-1118。  new window
24.Stewart, T. J.(1994)。Data Envelopment Analysis and Multiple Criteria Decision Making: A Response。Omega: The International Journal of Management Science,22,205-206。  new window
25.Kao, C.、Hung, H. T.(2005)。Data Envelopment Analysis with Common Weights: The Compromise Solution Approach。Journal of the Operational Research Society,56,1196-1203。  new window
26.Cook, W. D.、Roll, Y.、Kazakov, A.(1989)。A DEA Model for Measuring the Relative Efficiency of Highway Maintenance Patrols。INFOR,28(2),113-124。  new window
27.Green, R.、Doyle, J.(1995)。Improving Discernment in DEA Using Profiling: A Comment。Omega: The International Journal of Management Science,24,365-366。  new window
28.Paradi, J. C.、Smithand, S.、Schaffnit-Chatterjee, C.(2002)。Knowledge Worker Performance Analysis Using DEA: An Application to Engineering Design Team at Bell Canada。IEEE Transactions on Engineering Management,46,161-172。  new window
29.Doyle, J.(1995)。Multifactor Choice for the Lazy Decision Maker: Let the Alternatives Decide。Organizational Behavior and Human Decision Processes,62,87-100。  new window
圖書
1.Ragsdale, C. T.(2001)。Spreadsheet Modeling and Decision Analysis: A Practical Introduction to Management Science。Spreadsheet Modeling and Decision Analysis: A Practical Introduction to Management Science。Cincinnati, OH。  new window
 
 
 
 
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