关系网络对农户参与小型农田水利供给意愿影响研究

发布时间：2018-03-17 10:31

本文选题：关系网络　切入点：农户参与　出处：《西北农林科技大学》2015年硕士论文　论文类型：学位论文

【摘要】：农田水利设施是农业发展的基础,是保障国家粮食安全的重要因素,尤其是分布在田间地头的小型农田水利设施,其运行效率更是直接影响农业增产增收和农户生活水平的提高。但是,我国农田水利设施相对老旧,越来越难以满足农业发展的需求,实行小型农田水利农户参与供给是解决该问题的有效途径。但从现实情况来看,农户参与小型农田水利供给的积极性不高,这可能与小型农田水利等公共产品供给中个人选择与集体选择不一致有关。而以地缘、血缘、亲缘为基础的关系网络,能将分散的个体成员相互连接起来,达到个体目标与集体利益的统一,以促进集体行动的实现,提高小型农田水利供给过程中农户参与的程度。因此,本文以农户关系网络为切入点,研究小型农田水利供给中农户参与供给的意愿。本文在对相关理论基础进行梳理的基础上,根据宁夏、山东34村702份农户的调查数据,从关系网络视角,运用Heckman两阶段模型研究农户参与小型农田水利供给意愿及影响因素,其中包括农户是否愿意参与供给、农户愿意参与供给程度两方面。本文通过实证分析,可得出以下结论:(1)总体来看,关系网络对农户参与小型农田水利供给意愿确实存在显著的影响,在加入控制变量前后,模型估计结果比较稳健。(2)关系网络各变量对农户参与供给意愿的影响存在差异,关系投入的越多、关系规模越大,农户越愿意参与小型农田水利供给,且愿意参与供给程度越高;而关系强度对农户是否愿意参与供给及愿意参与供给程度存在方向相反的影响,关系强度越强,农户越愿意参与供给,但是其愿意参与供给程度越低。(3)农户参与小型农田水利供给意愿还受农户个人特征、家庭特征、所在村庄特征的共同影响,但各特征影响情况存在显著差异。
[Abstract]:Farmland and water conservancy facilities are the basis of agricultural development and an important factor in ensuring national food security, especially the small-scale irrigation and water conservancy facilities distributed in the fields. Its operational efficiency directly affects the increase of agricultural production and income and the improvement of farmers' living standard. However, the irrigation and water conservancy facilities in China are relatively old and it is becoming more and more difficult to meet the needs of agricultural development. The effective way to solve this problem is to carry out small-scale irrigation and water conservancy farmers' participation in supply, but from the point of view of reality, the enthusiasm of farmers to participate in small-scale irrigation and water conservancy supply is not high. This may be related to the inconsistency between individual choice and collective choice in the supply of public goods such as small-scale irrigation and water conservancy, and a network of relationships based on geography, blood, and kinship, which can connect scattered individual members to each other. To achieve the unity of individual goals and collective interests, to promote the realization of collective action, and to improve the participation of farmers in the supply process of small-scale farmland and water conservancy. On the basis of combing the relevant theoretical basis, according to the survey data of 702 peasant households in 34 villages of Ningxia and Shandong, from the perspective of relational network, this paper studies the willingness of farmers to participate in the supply of small-scale irrigation and water conservancy. Using Heckman two-stage model to study the willingness of farmers to participate in the supply of small-scale farmland water conservancy and its influencing factors, including whether the farmers are willing to participate in the supply and the farmers are willing to participate in the supply degree. We can draw the following conclusion: 1) in general, the relationship network does have a significant effect on the willingness of farmers to participate in the supply of small-scale farmland water conservancy, before and after adding control variables. The estimated results of the model are more robust. 2) the influence of the variables of the relationship network on farmers' willingness to participate in the supply is different. The more the relationship input, the larger the relationship scale, the more willing the farmers are to participate in the supply of small-scale farmland water conservancy. And the more willing to participate in the supply, and the stronger the relationship intensity has the opposite effect on whether farmers are willing to participate in supply and the more willing to participate in supply degree, the stronger the relationship intensity, the more willing farmers are to participate in supply. But its willingness to participate in the supply level is lower. 3) Farmers' willingness to participate in the supply of small-scale irrigation and water conservancy is also affected by their individual characteristics, family characteristics and the characteristics of their villages, but there are significant differences in the influence of each characteristic.
【学位授予单位】：西北农林科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F323.213

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