%0 Journal Article
%T Choice of DMUs by Relation Coefficients in Application of DEA<br>相对生产率评价问题中选择DMU的关联系数分析方法
%A SUN Jing chun
%A WEI Jun hu
%A XU Yin feng
%A <br>孙静春
%A 魏军胡
%A 徐寅峰
%J 系统工程理论与实践
%D 2001
%I 
%X This paper puts forward an alternative method of choosing comparative DMUs from initial observed data, the algorithm and its difference from other algorithms are also discussed, finally an example is given out to show that the new method is feasible and efficient.
%K data envelopment analysis(DEA)
%K efficiency
%K decision making unit<br>数据包络分析
%K 有效性
%K 决策单元
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=E83B3C016D19DFA6&yid=14E7EF987E4155E6&vid=659D3B06EBF534A7&iid=38B194292C032A66&sid=4AD960B5AD2D111A&eid=42425781F0B1C26E&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=2&reference_num=5