摘要
以辽宁省设施蔬菜种植农户调查数据为例,运用Heckman模型分析农户采用可持续生产技术的影响因素,结果表明:农户采用可持续生产技术行为分两步进行;户主文化程度、家庭总收入、家庭设施种植面积、有农技人员指导、参加培训与观摩、是政府推广项目对农户可持续生产技术采用决定有显著正向影响;在技术采用程度的影响因素中,家庭总收入、贷款可获性、有农技人员指导、参加培训与观摩、是政府推广项目有积极的促进作用,而户主年龄则呈负向影响。因此,政府在促进农户做出技术采用决策与决定技术采用程度上应有所区别。
This paper analyses farmers' adoption of sustainable production technology based on a dataset of facility vegetable farmers of Liaoning Province by using Heckman model. The results show that: farmers' adoption of sustainable production technology includes two steps. The education level of householder, total household income, the acreage of planting in the greenhouse, agricultural officers guidance, participating in training, government promotion projects play a significant role in promoting the farmers sustainable production technology adoption decisions. But factors that influence the degree of farmersr technology adoption are different from factors that affect farmersr technology adoption decisions. In factors influencing the degree of farmers' technology adoption, total household income, availability of loans, agricultural officers guidance, participating in training government promotion projects have positive role. But householder's age presents a negative role. Therefore, the government should distinguish between decision and degree of farmersr technology adoption.
出处
《统计与信息论坛》
CSSCI
2013年第7期96-101,共6页
Journal of Statistics and Information
基金
公益性行业科研专项<现代农作制模式构建与配套技术研究与示范>(201103001)
现代农业产业技术体系北京市果类蔬菜产业创新团队项目
中央高校基本科研业务费专项资金资助<粮食主产区农户技术采用及其效应研究(2013YJ011)