基于Heckman模型的支付意愿及强度的影响因素研究——以大理州276个奶牛养殖户为例
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1005-9121|38|12|99-107
ISSN: 1005-9121
Source: 中国农业资源与区划, Vol.38, Iss.12, 2017-01, pp. : 99-107
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Abstract