摘要
如何在劳动力持续外流的趋势下提升农户的绿色防控技术采纳行为,对我国保障食品安全和推进农业可持续发展至关重要。已有研究重点关注外出务工引致的经济价值感知变化对农户绿色防控技术采纳行为的影响,普遍忽视健康安全和生态安全感知的技术采纳贡献。文章通过构建“外出务工-价值感知-绿色防控技术采纳行为”的理论分析框架,基于湖北、江西两省712户农户的实地调研数据,利用OrderedProbit模型和线性回归模型,探讨了外出务工对农户采纳绿色防控技术的影响,并进一步检验其作用机制。结果表明:第一,外出务工对农户绿色防控技术采纳行为具有正向影响,在考虑了可能会因为遗漏变量导致的内生性和度量误差造成偏误问题后,上述结论依然成立;第二,作用机制分析发现,外出务工人数占比越多,则农户对采纳绿色防控技术的经济价值感知越强,对技术采纳后给自己和家人带来的健康安全和生态安全感知越强,这进一步会促进农户采纳绿色防控技术,且三个中介效应占总效应的比重依次为20.3%、34.1%和24.0%。第三,农户的健康水平、受教育年限、种植规模、技术培训和技术补贴等对农户绿色防控技术采纳行为也产生显著影响。因此,加强农户职业培训和农业技术培训,提高农户参与能力;依托政府、企业和新媒体等多元主体,多渠道培育农民的综合技术认知,是推广和普及绿色防控技术的有效途径。
How to improve the adoption of green control techniques by farmers under the trend of continuous labor outflow is of vital importance to ensure food safety and promote sustainable agricultural development in China.Previous studies focused on the impact of changes in the economic value perception caused by labor migration on the adoption of green control techniques by farmers.However,the potential contribution of health safety and ecological safety perceptions to the adoption of techniques has not been fully discussed.This article established a theoretical framework including‘labor migration-value perception-green control technology adoption’.Based on the field survey data of 712 rural households in Hubei and Jiangxi provinces,this study used the Ordered Probit model and linear regression model to investigate the impact of labor migration on farmers’adoption of green control techniques and its mechanism.The results showed that:First,labor migration had a positive impact on the farmers’adoption of green control techniques.The above conclusion was still valid after considering the possible endogeneity and measurement errors caused by missing variables.Second,the analysis of the mechanism found that the greater the proportion of migrant workers,the stronger the farmers’perception of the economic value of adopting green control techniques,and the stronger the perception of health safety and ecological safety brought to themselves and their families,thus promoting farmers to adopt green control techniques.The three intermediary effects accounted for 20.3%,34.1%,and 24.0%of the total effect.Third,farmers’health,years of education,planting scale,technical training and technical subsi⁃dies also had a significant impact on farmers’adoption of green control techniques.Therefore,strengthening farmers’vocational train⁃ing and agricultural technology training to improve their ability to participate,and relying on the government,enterprises,and new me⁃dia to cultivate farmers’comprehensive technical awar
作者
杜三峡
罗小锋
黄炎忠
唐林
DU Sanxia;LUO Xiaofeng;HUANG Yanzhong;TANG Lin(College of Economics&Management,Huazhong Agricultural University,Wuhan Hubei 430070,China;Hubei Rural Development Research Center,Wuhan Hubei 430073,China)
出处
《中国人口·资源与环境》
CSSCI
CSCD
北大核心
2021年第10期167-176,共10页
China Population,Resources and Environment
基金
国家自然科学基金面上项目“信息不对称、技术推广服务与稻农采纳行为:基于生物农药的理论与实证研究”(批准号:72073048)
农业农村部软科学项目“‘两减’目标实现后化肥农药减量潜力、模式选择与政策创新研究”(批准号:202007)
国家社会科学基金重点项目“基于经济高质量发展的农业自然资源高效利用研究”(批准号:20AZD091)。
关键词
外出务工
绿色防控技术
经济价值
健康安全
生态安全
labor migration
green control technique
economic value
health safety
ecological safety
