数字新质生产力赋能东北地区农业高质量发展的实证分析OA
Empirical Analysis of New Quality Digital Productive Forces Empowering High-Quality Agricultural Development in Northeast China
为探究东北地区数字新质生产力推动农业高质量发展的优化路径,根据马克思主义生产力三要素理论,结合新发展理念,选取2018-2022年东北三省34个地级市面板数据,建立包含数字新劳动资料的数字新质生产力评价体系,运用熵权TOPSIS法测算综合指数,采用双向固定效应模型开展实证检验,并结合微观问卷调查数据辅助分析区域异质性成因.结果表明,数字新质生产力对东北地区农业高质量发展具有显著正向作用,数字新质生产力每提升1单位,农业高质量发展水平提升0.829个单位,该结论经过缩尾、替换测算方法等稳健性检验后依然成立;其驱动效应存在区域异质性,经济发达地区的促进效应明显强于发展中地区.智能化、绿色化、创新产出、数据要素是数字新质生产力赋能农业高质量发展的核心维度.据此,提出实施区域分层推进策略、夯实数字化人才组织基础、建立动态监测评估机制,配套财政、金融、技术、组织多维保障机制.
This study examined how digital new quality productive forces(DNQPF)drive highquality agricultural development in Northeast China.Using panel data from 34 prefecturelevel cities(2018-2022),we construct an evaluation system that includes digital means of labour,and apply entropyweighted TOPSIS and twoway fixed effects models.The results showed that a significant positive effect,a oneunit increase in DNQPF raises agricultural development quality by 0.829 units,a finding robust to alternative estimations and winsorization.The effect is notably stronger in economically developed regions than in developing ones.Intelligence,green transformation,innovation output,and data elements are identified as key channels.Accordingly,we propose a regionally differentiated strategy,strengthened digital talent infrastructure,and dynamic monitoring mechanisms,complemented by fiscal,financial,and technological support.
邓霁玮;张佳怡;温薇
东北农业大学经济管理学院,黑龙江哈尔滨 150030东北农业大学经济管理学院,黑龙江哈尔滨 150030东北农业大学经济管理学院,黑龙江哈尔滨 150030
数字新质生产力农业高质量发展双向固定效应区域异质性东北地区熵权-TOPSIS法
new digital quality productive forceshigh-quality agricultural developmenttwo-way fixed effectsregional heterogeneityNortheast Chinaentropy-weighted TOPSIS
《黑龙江农业科学》 2026 (9)
63-71,9
2025年黑龙江省哲学社会科学研究规划专题项目(25GLH006)东北农业大学SIPT计划资助项目(S202510224134)东北农业大学2026年大创项目"揭榜挂帅"项目2026年黑龙江省经济社会发展重点研究课题项目(26241)哈尔滨市社科联2026年研究课题项目(2026HSKZ005).
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