摘要
【目的】探究脆弱性、风险偏好对农户稻虾共养技术采纳行为的影响机理。【方法】利用熵值法和二元Probit模型进行了实证研究。【结果】脆弱性显著负向影响农户的稻虾共养技术采纳行为;风险偏好显著正向影响农户的稻虾共养技术采纳行为;风险偏好在脆弱性与技术采纳行为之间起部分中介作用。【结论】为推动稻虾共养技术推广和扩散,应对农户开展技术培训、引导农户进行风险管理,科学地评价农户的风险偏好特征。
【Objective】To explore the mechanism of vulnerability and risk preference on farmers'adoption of rice-shrimp co-breeding technology.【Method】The entropy method and binary Probit model were used to conduct empirical research.【Result】Vulnerability significantly negatively affected farmers'adoption of rice and shrimp co-culture technology;Risk appetite had a significant positive impact on farmers'adoption of rice and shrimp co-culture technology;Risk preference plays a partial mediating role be-tween vulnerability and technology adoption behavior.【Conclusion】In order to promote the popularization and diffusion of rice-shrimp co-breeding technology,it is necessary to carry out technical training for farmers,guide farmers to carry out risk management,and scientifically evaluate the characteristics of risk preference of farmers.
作者
田卓亚
齐振宏
杨彩艳
刘哲
TIAN Zhuoya;QI Zhenhong;YANG Caiyan;LIU Zhe(School of Economics and Management,Huazhong Agricultural University,Wuhan 430070,China;Shuangshui Shuanglv Institute,Huazhong Agricultural University,Wuhan 430070,China;Hubei Rural Development Research Center,Wuhan 430070,China)
出处
《四川农业大学学报》
CSCD
北大核心
2021年第4期565-570,共6页
Journal of Sichuan Agricultural University
基金
中央高校基本科研业务费项目(2662018YJ019)
国家十三五重点研发计划(2016YFD0300210)。
关键词
脆弱性
风险偏好
稻虾共养技术
采纳行为
vulnerability
risk appetite
rice and shrimp co-culture technology
adoption behavior
