我国高技术产业生产效率及其时空演变特征研究——基于三阶段DEA-Malmquist模型

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1671-1807|16|12|117-122

ISSN: 1671-1807

Source: 科技和产业, Vol.16, Iss.12, 2016-01, pp. : 117-122

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Abstract