普通农户参与农民合作社社会排斥的演化博弈分析

发布时间：2018-11-22 13:19

【摘要】：近几年来,我国农民合作社发展迅速。在农民合作社社员异质化背景下,我国农民合作社内部出现了社会排斥现象,即在合作社治理、利益分配等方面,精英社员排斥普通社员,精英社员成为了农民合作社的实际控制者。而在具有同质化特征中的农民合作社,以及异质化特征的农民合作社中,农民合作社的实际控制者通过设置进入壁垒排斥普通农户参与农民合作社,普通农户的权利以及利益无法得到有效保障。因此,基于以上背景,本文以社会排斥为理论视角,通过采用演化博弈,以探讨普通农户参与农民合作社这一社会排斥。本研究主要包括以下三个方面：第一,论述了本课题的研究背景、意义、研究现状,并对使用的研究方法和研究内容进行了说明。对本文所涉及的理论进行阐述,明确本文所使用理论的应用方法,为全文提供理论基础和指导。第二,建立具有社员同质化特征的两群体演化博弈模型,以及具有异质化特征的三群体演化博弈模型,以研究普通农户参与农民合作社这一社会排斥问题,并在此基础上得出了这一社会排斥的形成条件。通过研究发现,普通农户参与农民合作社社会排斥是由参与者的多方行为所导致的。在以上基础上,为了使本研究更贴近现实,构建政府干预下的三群体演化博弈模型,通过分析得出政府干预目标实现的有效条件。同时,对以上三个博弈模型的参数进行赋值,并运用MATLAB对以上演化博弈模型进行仿真分析。第三,通过以上三个演化博弈模型的分析,提出消除普通农户参与农民合作社社会排斥的优化思维,并据此提出一定的政策建议。
[Abstract]:In recent years, our country farmer cooperative develops rapidly. In the background of the heterogeneity of the members of the farmers' cooperative, there is a phenomenon of social exclusion within the farmers' cooperatives in our country, that is, in the aspects of cooperative governance, benefit distribution, elite members exclude ordinary members. Elite members have become effective controllers of farmers' cooperatives. However, in the farmers' cooperatives with homogenization and heterogeneity, the actual controllers of the farmers' cooperatives exclude ordinary farmers from participating in the cooperatives by setting up barriers to entry. The rights and interests of ordinary farmers can not be effectively protected. Therefore, based on the above background, this paper, from the perspective of social exclusion, adopts evolutionary game to explore the participation of ordinary farmers in the social exclusion of farmers' cooperatives. This research mainly includes the following three aspects: first, the research background, significance, research status, and the use of research methods and research content are described. The theory involved in this paper is expounded, and the applied methods of the theory used in this paper are clarified, which provides the theoretical basis and guidance for the full text. Secondly, a two-group evolutionary game model with the characteristics of membership homogeneity and a three-group evolutionary game model with heterogeneous characteristics are established to study the social exclusion of the participation of ordinary peasant households in farmers' cooperatives. On this basis, the formation conditions of this social exclusion are obtained. It is found that the social exclusion of farmers' participation in farmers' cooperatives is caused by the multiple behaviors of the participants. On the basis of the above, in order to make this study closer to reality, the game model of three-group evolution under the government intervention is constructed, and the effective conditions for the realization of the goal of government intervention are obtained through analysis. At the same time, the parameters of the above three game models are assigned, and the above evolutionary game models are simulated and analyzed by MATLAB. Thirdly, through the analysis of the above three evolutionary game models, this paper puts forward the optimized thinking of eliminating the social exclusion of farmers' cooperatives and puts forward some policy suggestions.
【学位授予单位】：兰州大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F321.42

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