基于三阶段DEA的环保行业上市公司效率评价
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1672-335x|volume|3|78-84
ISSN: 1672-335x
Source: 中国海洋大学学报:社会科学版, Vol.volume, Iss.3, 2016-01, pp. : 78-84
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Abstract