数字经济与农业绿色发展:理论机制与实证检验
Digital economy and agricultural green development:Theoretical mechanism and empirical test
马莉 1唐蜜1
作者信息
- 1. 延安大学经济与管理学院,陕西 延安 716000
- 折叠
摘要
基于中国30省(市、自治区)2013-2022年的面板数据,对农业绿色发展水平进行综合测度,构建实证模型,研究数字经济对农业绿色发展的异质性、中介效应和门槛效应.结果表明,数字经济对农业绿色发展有促进作用,且存在区域异质性;数字经济可以通过绿色技术创新间接提高农业绿色发展水平;数字经济对农业绿色发展的影响在东部地区存在双重门槛效应.因此,要加强农业数字基础设施建设,缩小各地区的数字经济发展差异,推进农业绿色发展以技术为支撑,提高农业生态环境的治理意识.
Abstract
Based on the panel data of 30 provinces(municipalities and autonomous regions)in China from 2013 to 2022,the level of agricultural green development was comprehensively measured,and an empirical model was constructed to study the heterogeneity,in-termediary effect and threshold effect of digital economy on agricultural green development.The results showed that digital economy had a promoting effect on the green development of agriculture,and there was regional heterogeneity;the digital economy could indi-rectly improve the level of agricultural green development through green technology innovation;the impact of digital economy on green development of agriculture had a double threshold effect in the eastern region.Therefore,it was necessary to strengthen the construc-tion of agricultural digital infrastructure,narrow the differences in the development of digital economy in various regions,promote the green development of agriculture with the support of technology,and improve the awareness of the governance of the agricultural eco-logical environment.
关键词
数字经济/农业绿色发展/机制分析Key words
digital economy/green development of agriculture/mechanism analysis引用本文复制引用
基金项目
陕西省科技厅软科学项目(2022KRM122)
延安市社科联重点项目(23AJJ17)
延安大学研究生教育创新计划项目(YCX2023053)
出版年
2024
NETL
NSTL
万方数据