... 可控制卫星 controllable satellite 可控变数 controllable variables 受控存取 controlled access ...
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... differentiated marketing 差别营销 controllable variables 可控变量 uncontrollable variables 不可控变量 ...
non-controllable variables DEA model 不可控制变量DEA模型
controllable drilling variables 钻井可控参数
non controllable drilling variables 钻井不可控参数
·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper USES the non-controllable variables DEA model to measure the performance and technical efficiency of listed companies in real estate by the sample of 2006 China's 47 real estate companies.
本文采用不可控制变量DEA模型对2006年我国47家房地产开发上市公司的经营技术效率进行测度。
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