扶持政策对绿色食品农业龙头企业相对绩效影响效果的实证分析——基于DEA-Tobit分析方法

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 2095-6924|15|5|524-531

ISSN: 2095-6924

Source: 农林经济管理学报, Vol.15, Iss.5, 2016-01, pp. : 524-531

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Abstract