进口贸易自由化与异质性企业创新——来自中国制造企业的证据
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1006-1096|34|6|44-50
ISSN: 1006-1096
Source: 经济经纬, Vol.34, Iss.6, 2017-01, pp. : 44-50
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Abstract