安徽省技术创新效率比较分析——基于DEA模型的实证研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1674-2362|35|5|45-48

ISSN: 1674-2362

Source: 天津商业大学学报, Vol.35, Iss.5, 2015-01, pp. : 45-48

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Abstract