小农户种植行为的社会互动效应——基于社会网络视角
投稿时间:2019-05-08    点此下载全文
引用本文:程竹,陈前恒.小农户种植行为的社会互动效应——基于社会网络视角[J].中国农业大学学报,2020,25(2):171-183
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作者单位E-mail
程竹 中国农业大学 经济管理学院, 北京 100083 czsandy1988@126.com 
陈前恒 中国农业大学 经济管理学院, 北京 100083 chenqianheng@263.net 
基金项目:国家自然科学基金面上项目(71773120,71541036)
中文摘要:为探究社会(关系)网络中行为人行为之间的社会互动效应,采用空间自回归方法和社会网络分析方法,使用我国甘肃省渭源县某村庄8年平衡面板数据,共1 648个样本,对我国村庄社会(关系)网络中小农户种植行为的社会互动效应进行研究。结果表明:1)小农户种植行为之间的社会互动效应显著为正,且农户赫芬达尔指数每增加1个单位,与其有关系往来的农户的赫芬达尔指数就会增加0. 488个单位;2)户主年龄越大、户主受教育程度越高、男性户主以及土地细碎化程度越高的家庭越倾向于选择多样化的种植行为;3)家庭总收入和赫芬达尔指数呈“U”型关系。本研究结果表明,通过对社会网络中一部分农户的种植行为进行干预,发挥社会互动效应带来的“社会乘数”作用,进而影响其他农户种植行为的改变,有利于促进小农户和现代农业的有机衔接。
中文关键词:小农户  种植行为  赫芬达尔指数  社会互动  社会(关系)网络
 
Social interaction effect of farmers' planting behavior: Based on social network perspectiveCHENG Zhu, CHEN Qianheng*
Abstract:In order to explore the social interaction effect between the human behaviors in the social(relationship)network, this study adopts the spatial autoregressive methods and social network analysis methods based on 8 years of panel data containing 1 648 samples from a village in northwestern China. The social interaction effect of small farmers' planting behavior in the(relationship)network is studied. The results show that: 1)The social interaction effect between smallholders' planting behaviors is significantly positive, and for every 1 unit increase in the farmer's Herfindahl index, the Herfindahl index of the farmers who have relationships with him will increase by 0. 488 unit; 2)The older the head of the household, the higher the education level of the head of the household, the higher the male head of household and the finer the degree of land fragmentation, the more the household's intention to choose a variety of planting behaviors; 3)The total income of the family and the Herfindahl index are in a “U” relationship. Therefore, by intervening in the planting behavior of some farmers in the social network and exerting the “social multiplier” effect brought by the social interaction effect, and then affecting the changes of other farmers' planting behavior, it is conducive to promote the organization of small farmers and modern agriculture.
keywords:small farmers  planting behavior  Herfindahl index  social interaction  social(relationship)network
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