我国区域商贸流通效率及影响因素的超效率DEA模型分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 2095-9397|volume|35|12-14

ISSN: 2095-9397

Source: 商业经济研究, Vol.volume, Iss.35, 2015-01, pp. : 12-14

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Abstract