基于DEA网络模型的铁路客运车辆新增运能供给效率研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1003-1421|38|12|25-29

ISSN: 1003-1421

Source: 铁道运输与经济, Vol.38, Iss.12, 2016-01, pp. : 25-29

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Abstract