【摘要】 在经济系统的分析研究中,由于资源的有限性,我们总想以最少的投入获得最多的产出。本文给出了决策单元输入总量最小且输出总量最大时的一种双准则DEA模型,并用线性加权和法对其进行了求解,该模型能使所有决策单元同时达到相对效率最优。更多还原

【Abstract】 In the analysis of economic system,we always want to obtain the most production of output for the least input consumption because of the limited resources.In this paper we proposed a new DEA model based on two objective programming in input-output oriented way,this DEA model is capable of maximizing the efficiency of individual units at the same time that total input on consumption is minimized and total output production is maximized.At last we give a new method for solving the model.更多还原