高科技产品进口、创新对生产效率的动态影响

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-6487|volume|14|97-101

ISSN: 1002-6487

Source: 统计与决策, Vol.volume, Iss.14, 2017-01, pp. : 97-101

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Abstract