要素价格变化如何影响研发强度——基于地区研发强度分解数据的实证研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1000-6249|volume|1|54-70

ISSN: 1000-6249

Source: 南方经济, Vol.volume, Iss.1, 2015-01, pp. : 54-70

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Abstract