政府补贴对企业研发投入的影响——基于中国工业企业数据库的门槛分析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-8390|volume|12|28-38
ISSN: 1002-8390
Source: 经济学动态, Vol.volume, Iss.12, 2016-01, pp. : 28-38
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Abstract