黃崇興臺灣大學:商學研究所周建成Chou, Chien-ChengChien-ChengChou2010-06-012018-06-292010-06-012018-06-292009U0001-2506200922132000http://ntur.lib.ntu.edu.tw//handle/246246/184566企業集團一直是現今各國經濟發展的重要角色,無論是傳統產業、銀行業、高科技或製造業等。成立一家企業不僅必須針對企業營運作努力,同時也必須對投資的股東負責。為使公司的營運更有效率,有效的管理控制就成為重要的議題,而使用的方法之一就是績效評估。 績效評估的方法發展至今已經有多種評估方法,然而針對企業集團旗下事業群或事業單位的評估法較少著墨,通常都是由公司內部自我定義指標;因此本研究針對公司事業群作績效表現的評估,可以作為管理階層未來訂定策略與資源分配上的依據。 本研究蒐集某企業集團旗下事業群2004年到2007年之間的資料,並且使用資料包絡分析法作為主要研究方法,使用CCR模式分析各受評單位的績效分數,再以CCR和BCC模式分析事業群的無效率來源,最後以視窗分析輔助說明各事業群的穩定性。結果顯示使用資料包絡分析法得宜,確實能夠以客觀的數據評斷事業群過去的表現,也能夠做為未來發展的參考指標。No matter conventional industries, banking, high technology or manufacturing, corporations play important roles in terms of economy all over the world. Not only making efforts to operate a business but taking responsibilities to shareholders to set up a corporation. For more efficient operation, the effective management becomes a significant issue and one way is performance evaluation. There are many methods of performance evaluation, but they are not focus on business groups or business units which choose indicators from internal self-definition. As a result, this study is aimed at performance evaluation of business groups and it can become the basis to frame strategies and allocate resources. In this study, we collect the secondary data of business groups and using data envelopment analysis, DEA, as a major research method. And we choose CCR mode to find out the performance of every object, and choose CCR and BCC mode to acquire the source of inefficiency. Finally, this study uses window analysis to tell the steadiness among business groups. The results show that using DEA properly can explain the performance of business groups objectively; moreover, it can be the criterion of development in the future.致謝......................................................Ⅰ要......................................................Ⅱbstract..................................................Ⅲ一章、緒論...............................................1一節 研究背景與動機.....................................1二節 研究目的...........................................2三節 研究架構...........................................2二章、文獻探討...........................................4一節 績效評估理論.......................................4二節 績效評估制度演進...................................5三節 研究方法相關文獻...................................9四節 使用DEA作績效評估相關文獻.........................18三章、個案集團介紹......................................20一節 集團概況..........................................20二節 企業組織簡介......................................22三節 事業群介紹........................................23四章、模型篩選過程......................................26一節 選擇決策單元......................................26二節 選擇投入產出項目..................................27三節 使用DEA軟體結果篩選...............................31五章、研究結果討論......................................40一節 基本型CCR模式分析.................................40二節 CCR、BCC模式分析..................................47三節 視窗分析..........................................55四節 以事業群規模分析..................................58五節 結論與建議 .......................................59考文獻..................................................62目錄1-1 研究流程圖..........................................32-1 DEA投入產出對應....................................102-2 DEA運作流程........................................122-3 規模報酬圖.........................................173-1 G集團全球營收示意..................................203-2 G集團mission &culture..............................213-3 G集團組織圖........................................225-1 五大事業群效率分數圖...............................425-2 A事業群效率分數圖..................................435-3 B事業群效率分數圖..................................445-4 C事業群效率分數圖..................................445-5 E事業群效率分數圖..................................455-6 D事業群效率分數圖..................................465-7 年度效率分數圖.....................................465-8 A事業群總技術效率、純技術效率圖....................495-9 B事業群總技術效率、純技術效率圖....................505-10 C事業群總技術效率、純技術效率圖...................515-11 E事業群總技術效率、純技術效率圖...................525-12 D事業群總技術效率、純技術效率圖...................53目錄 2-1 評估組織方法演進...................................52-2 早期績效與近期績效衡量指標比較......................92-3 總技術效率、純技術效率及規模效率定義...............163-1 G集團五大事業群收入、毛利及稅前淨利所佔百分比......234-1 事業群DMU編碼表....................................274-2 投入產出變數預設表.................................284-3 G集團投入產出資料表................................294-4 投入產出32 model表.................................324-5 DEA 32組模型指標優劣排名表.........................334-6 新模型a~h效率指標優劣表............................374-7 投入項與產出項相關係數表...........................395-1 CCR模式效率分數....................................405-2 DMUs效率值優劣排...................................415-3 CCR、BCC模式綜合分數...............................485-4 A事業群效率分數綜合表..............................495-5 B事業群效率分數綜合表..............................505-6 C事業群效率分數綜合表..............................515-7 E事業群效率分數綜合表..............................525-8 D事業群效率分數綜合表..............................535-9 window analysis分析表..............................57application/pdf778454 bytesapplication/pdfen-US資料包絡分析法總技術效率純技術效率規模效率事業群效率分數data envelopment analysistotal efficiencypure efficiencyscale efficiencybusiness groupefficiency scores以資料包絡分析法評估企業集團事業群之績效-以G集團為例Using Data Envelopment Analysis for Corporate to Evaluate Performance of its Business Groups—Taking Corporate G for examplethesishttp://ntur.lib.ntu.edu.tw/bitstream/246246/184566/1/ntu-98-R96741054-1.pdf