最优环境研发补贴及技术溢出的效应分析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 2095-3410|31|3|5-11
ISSN: 2095-3410
Source: 经济与管理评论, Vol.31, Iss.3, 2015-01, pp. : 5-11
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Abstract