摘要: |
本文在有限理性假设背景下,构建风险规避、关系网络对农业生产托管服务类型选择偏向行为的理论框架,利用东北三省1198份玉米种植农户调查数据,运用Heckman样本选择模型进行实证分析,揭示农户对农业生产托管服务选择偏向的内在决策机制及制度选择障碍。研究表明:风险规避与关系网络对农业生产托管服务类型有明显的选择偏向影响,其中农户风险规避程度对选择全程托管服务有阻碍作用;农户关系网络对选择全程托管服务有积极影响。此外,农户个人特征和家庭禀赋对农业生产托管服务选择行为有稳健影响,其中家庭人口数和农机拥有情况对农户选择全程托管服务有显著抑制影响。鉴于此,农业生产托管服务可以通过保险机构转移风险,降低风险分担机制;并加强与农户的联系,构建以熟人为依托的农业生产托管服务市场。同时,政府应提升农民自身文化素质,提高农户决策和谈判能力,完善农业生产托管服市场。 |
关键词: 风险规避 关系网络 农业生产外包 土地托管 东北地区 |
DOI: |
分类号: |
基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目) |
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Risk Aversion, Relationship Network and Agricultural Production Trusteeship Service Selection Preferences :Based on The Limited Rationality Hypothesis |
lujie1, 薛莹2, 韩晓燕2
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1.Shenyang Agricultrual University;2.Shenyang Agricultural University
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Abstract: |
Under the background of limited rationality hypothesis, the study builds the theoretical framework of risk aversion and relationship network to the agricultural production trusteeship service preferences. It uses household survey data of 1198 corn farmers from three northeastern provinces and conducts an empirical analysis with Heckman sample selection model, to reveal the farmers" the intrinsic decision-making mechanism and institutional choice barriers of agricultural production trusteeship service type selection preferences. The results show that risk aversion and relationship network have obvious different bia in the types of agricultural production trusteeship services. The degree of risk aversion of farmers has a hindrance to the selection of full-service trusteeship services; the farmer relationship network has a positive impact on the selection of full-service trusteeship services.In addition, the individual characteristics of households and family endowments have a stable impact on the choice of agricultural production trusteeship services. The number of family members and the ownership of agricultural machinery have a significant inhibitory effect on the choice of full-time trusteeship services. In view of this, agricultural production trusteeship services can transfer risks through insurance institutions, reduce risk sharing mechanisms, and strengthen ties with farmers to build an agricultural production trusteeship service market based on acquaintances. At the same time, the government should improve the cultural quality of farmers, improve farmers" decision-making and negotiation capabilities, and improve the market for agricultural production trusteeship services. |
Key words: Risk Aversion Relationship Network Agricultural Production Outsourcing Land Rusteeship Northeast China |