贫困视角下粮食生产技术效率及其影响因素——基于EBM-Goprobit二步法模型的实证分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1006-4583|volume|4|49-60

ISSN: 1006-4583

Source: 中国农村观察, Vol.volume, Iss.4, 2015-01, pp. : 49-60

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Abstract