摘要
数字能力是农户获取并使用信息资源的重要技能,对促进农药减量增效与加快农业发展方式绿色转型具有重要作用。本文基于2020年中国乡村振兴综合调查(CRRS)数据,从数字接入条件、数字资源需求和数字应用能力3个维度构建数字能力指标体系,实证检验农户数字能力对农药施用强度的作用机制。研究结果表明:1)农户数字能力提升显著降低农药施用强度,该结论在经过一系列稳健性检验后仍成立。2)数字接入条件、数字资源需求和数字应用能力3个维度的数字能力均能显著降低农户农药施用强度,并且综合测度数字能力的影响作用远大于单一维度。3)机制分析结果表明,数字能力能够通过农药机械作业、组织能力优化和生态素养提升3个机制显著降低农户农药施用强度。4)异质性分析结果表明,农户数字能力提升对高龄组、小规模种植组与一般村庄的农户农药施用强度影响效应更大。为此,应加快推进数字乡村建设,健全数字基础设施全覆盖及信息服务体系,构建农户数字能力提升培育体系,强化数字农业技术推广服务体系,助推农业发展方式绿色转型。
In the context of the digital economy,digital capability is an important skill for farmers to acquire and utilize information resources.This capability plays a crucial role in promoting pesticide use reduction and efficiency improvement as well as accelerating the green transformation of agricultural development.This study,therefore,constructed a theoretical analysis framework to examine the impact of farmers’digital capability on pesticide application intensity.It revealed the pathways through which the digital capability of farmers affect pesticide application intensity,thereby offering crucial insights and serving as an important reference for enhancing green and high-quality agricultural development.Based on the 2020 China Rural Revitalization Survey(CRRS)Database,this study constructed a digital capability index system specifically for farmers.The multiple linear regression models and mechanism testing models were used to explore the impact of farmers’digital capability on pesticide application intensity.The innovation of this study lay in the use of a factor analysis method to construct a digital capability indicator system for farmers based on three dimensions—digital access condition,digital resources demand,and digital application capability.A total of 13 secondary indicators were selected to characterize farmers’digital capability,which can effectively address the limitations of existing researched that relied solely on single indicators,such as Internet or cell phone access,as proxy variables for digital capability.This approach can provide a reference for future studies.The results indicated the following:First,the improvement of digital ability can significantly reduce the intensity of pesticide application by farmers,and this conclusion still held after considering endogeneity issues and conducting a series of robustness tests.Second,the three dimensions of digital access condition,digital resources demand,and digital application capability significantly reduced the intensity of pesticide ap
作者
陈卫洪
刘纯
马志懿
CHEN Weihong;LIU Chun;MA Zhiyi(School of Economics,Guizhou University,Guiyang 550025,China;Guizhou Danxueshan Permaculture Development Co.,Ltd.,Changshun 550700,China)
出处
《中国生态农业学报（中英文）》
CAS
CSCD
北大核心
2024年第11期1843-1856,共14页
Chinese Journal of Eco-Agriculture
基金
国家社会科学基金项目(BGX230346)
国家自然科学基金项目(71963006)
教育部新农科研究与改革实践项目(2020347)
贵州省科技平台及人才团队计划项目(黔科合平台人才[2017]5647)
贵州省教育厅人文社会科学研究项目(2024RW321)
中国社会科学院重大经济社会调查项目(GQDC2020017)资助。
