[數量經濟學研討會]Open the black box The study on two-stage network DEA model
發文時間:2015-04-14

         數量經濟學研討會          [201502]      


報告題目:Open the black box? The study on two-stage network DEA model

報告人:韓松 副教授  
報告時間:2015年4月15日下午12:30-13:30  
報告地點:明德主樓729  
內容簡介:The classic DEA model is called the black box model, because that it cannot analysis the structure of the Decision making unit. The network DEA model have been set up from 1996, it can measure the overall efficiency of the DMU with intermediate product or intermediate input. That means it can open the black box. In many cases DMUs may consist of two-stage network structures with intermediate measures, and there are plenty of research of network DEA in methodology and applications. In this paper, we compare with several different network DEA models with two stages series structure, and prove the relationship of them. Then we want to show which models can really open the black box. At the end, we measure Chinese commercial banking overall efficiency and sub-stage efficiency using these models.  
報告人簡介:韓松,博士,中國人民大學經濟學院副教授。她的主要研究方向為數據包絡分析(DEA)理論及應用研究 應用博弈論、產業組織理論及經驗研究等。  
                 數量經濟教研室          運籌學與數量經濟研究所          中國人民大學經濟學院          2015年04月      
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