基于SE-DEA的省域物流行业生态效率研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1672-8106|14|4|99-106

ISSN: 1672-8106

Source: 北京交通大学学报:社会科学版, Vol.14, Iss.4, 2015-01, pp. : 99-106

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Abstract