基于DEA模型的工业行业全要素煤炭效率研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1671-1807|17|8|59-63

ISSN: 1671-1807

Source: 科技和产业, Vol.17, Iss.8, 2017-01, pp. : 59-63

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Abstract