基于超效率DEA模型的区域技术创新效率研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1674-0823|8|3|242-247
ISSN: 1674-0823
Source: 沈阳工业大学学报:社会科学版, Vol.8, Iss.3, 2015-01, pp. : 242-247
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Abstract