中国在“一带一路”国家专利与出口结构关系的研究——基于行业层面相似度指数的分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-4670|volume|7|61-71

ISSN: 1002-4670

Source: 国际贸易问题, Vol.volume, Iss.7, 2016-01, pp. : 61-71

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Abstract