基于DEA的区域环境治理投资效率分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1004-5937|volume|1|69-73

ISSN: 1004-5937

Source: 会计之友, Vol.volume, Iss.1, 2016-01, pp. : 69-73

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Abstract