风险偏好与农户技术采纳行为分析——基于契约农业视角再考察  

Farmers' Risk Preferences and Their Technology Adoption Behavior: An Examination from the Perspective of Contract Farming

作　　者：毛慧 周力[1,2] 应瑞瑶[1,2] Mao Hui;Zhou Li;Ying Ruiyao

机构地区：[1]南京农业大学经济管理学院 [2]南京农业大学中国粮食安全研究中心

出　　处：《中国农村经济》2018年第4期74-89,共16页Chinese Rural Economy

基　　金：国家自然科学基金面上项目"市场风险冲击下禽业纵向协作的隐性契约稳定性研究"(编号:71573130);国家自然科学基金青年项目"基于纵向协作关系的农户清洁生产行为研究:以生猪产业为例"(编号:71203094);江苏省高校优势学科建设工程资助项目(PAPD)的资助

摘　　要：农业技术扩散缓慢在中国农业生产中普遍存在。本文基于理论分析和对肉鸡养殖户的调查数据,结合农户风险偏好的实验结果,对农户风险偏好与技术采纳行为之间的关系进行了实证分析。研究结果表明:(1)风险厌恶程度对农户是否采纳技术有显著的负向影响,风险厌恶程度越高的农户技术采纳可能性越低。(2)风险厌恶程度对农户技术采纳时间有显著的负向影响,风险厌恶程度越高的农户技术采纳时间越晚。(3)参与契约农业有助于缓解农户风险厌恶程度对技术采纳行为的抑制作用,具体表现为风险厌恶程度越高的农户越愿意参与契约农业,而参与契约农业可以促进农户采纳技术。研究和验证这些问题对于促进农业技术推广有重要的现实意义。The slow diffusion of new agricultural technologies is common in China.This study conducts an empirical analysis of the relationship of farmers'risk preferences,contract participation and technology adoption behavior.It finds three interesting results.Firstly,farmers with a higher level of risk aversion are more likely to participate in contracts and less likely to adopt new technology.Secondly,contracts may help farmers overcome credit constraints and thus adopt new technologies.Farmers who participate in contract farming are more likely to adopt new technology and to adopt technology earlier.Thirdly,since farmers with a higher level of risk aversion are more likely to participate in contracts,this indirectly promotes farmers'adoption of new technologies.The study has important practical significance for agricultural technical extension.

关 键 词：风险偏好 技术采纳行为 契约农业 肉鸡养殖户 

分 类 号：F306[经济管理—产业经济]