贸易政策不确定性与中国出口企业加成率——基于企业异质性视角的分析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1001-148x|volume|12|150-160
ISSN: 1001-148x
Source: 商业研究, Vol.volume, Iss.12, 2016-01, pp. : 150-160
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Abstract