中国专利激增的动因及其质量效应

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-9621|volume|6|115-142

ISSN: 1002-9621

Source: 世界经济, Vol.volume, Iss.6, 2015-01, pp. : 115-142

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Abstract