集聚外部性对产业创新绩效的影响
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-5766|volume|3|20-32
ISSN: 1002-5766
Source: 经济管理, Vol.volume, Iss.3, 2016-01, pp. : 20-32
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Abstract