基于DEA的河南省经济运行效率研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 2096-1936|3|6|39-42
ISSN: 2096-1936
Source: 智能城市, Vol.3, Iss.6, 2017-01, pp. : 39-42
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Abstract