中间产品进口是否促进了我国技术进步?——基于工业行业面板数据的分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1001-148x|volume|2|108-116

ISSN: 1001-148x

Source: 商业研究, Vol.volume, Iss.2, 2016-01, pp. : 108-116

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Abstract