粮食类专业合作社的增收效果评价-基于PSM-DID模型分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 2095-6924|14|4|369-375

ISSN: 2095-6924

Source: 农林经济管理学报, Vol.14, Iss.4, 2015-01, pp. : 369-375

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Abstract