规模经营行为、外部性和农业环境效率——基于西部两省770户微观数据的实证检验

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1000-8306|volume|12|69-83

ISSN: 1000-8306

Source: 财经科学, Vol.volume, Iss.12, 2017-01, pp. : 69-83

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Abstract