数字经济与农业绿色增长:基于投入产出结构与技术赋能视角  

Digital Economy and Agricultural Green Growth:From the Perspective of Input-Output Structure and Technology Empowerment

作　　者：卢京宇 郭俊华[1] 李振华 Lu Jingyu;Guo Junhua;Li Zhenhua(School of Economics and Management,Northwest University,Xi’an 710127,China;School of Economics and Management,North University of China,Taiyuan 030051,China)

机构地区：[1]西北大学经济管理学院,西安710127 [2]中北大学经济与管理学院,太原030051

出　　处：《统计与决策》2025年第3期24-29,共6页Statistics & Decision

基　　金：国家社会科学基金重大项目(21ZDA063);陕西省哲学社会科学研究专项(2023HZ1499);西北大学研究生创新项目(CX2024020)。

摘　　要：发展数字经济是破解经济增长与环境保护“两难”悖论的重要手段。文章从投入产出结构与技术赋能视角切入,运用包含“经济-资源-能源-环境”要素的超效率SBM-GML模型测算农业绿色增长指数,在构建数字经济发展影响农业绿色增长的理论框架的基础上,实证考察了数字经济对农业绿色增长的影响机制与作用方式。研究发现:数字经济能显著促进农业绿色增长;要素配置效应、能源节约效应、减排降碳效应是数字经济促进农业绿色增长的重要机制;农业绿色技术进步与农业绿色技术效率改善是数字经济驱动农业绿色增长的重要方式,而且相较而言,农业绿色技术进步是主要的绿色增长方式。Digital economy development is an important means to solve the paradox between economic growth and environmental protection.From the perspective of input-output structure and technology empowerment,this paper uses the super-efficiency SBM-GML model incorporating elements of“economy-resource-energy-environment”to calculate the agricultural green growth index.On the basis of constructing a theoretical framework of digital economy development affecting agricultural green growth,the paper empirically investigates the effect mechanisms and modes of digital economy on agricultural green growth.The research findings are as follows:Digital economy can significantly promote agricultural green growth.The effects of factor allocation,energy saving,and emission reduction are important mechanisms for digital economy to promote agricultural green growth.The progress of agricultural green technology and the improvement of agricultural green technology efficiency are important ways of digital economy driving agricultural green growth,and in comparison,the progress of agricultural green technology is the main green growth mode.

关 键 词：数字经济 农业绿色增长 超效率SBM模型 GML指数 

分 类 号：X322[环境科学与工程—环境工程] F323[经济管理—产业经济]