我国玉米进口的依赖性及来源分析——基于Armington模型
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-0594|32|10|16-25
ISSN: 1002-0594
Source: 国际经贸探索, Vol.32, Iss.10, 2016-01, pp. : 16-25
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Abstract