社会研发资本积累提高了企业技术创新效率吗?
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1671-9301|volume|1|62-75
ISSN: 1671-9301
Source: 产业经济研究, Vol.volume, Iss.1, 2017-01, pp. : 62-75
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Abstract