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作 者:崔凡 朱新武 Cui Fan;Zhu Xinwu(School of Marxism,Xinjiang University,Urumqi 830000,China)
机构地区:[1]新疆大学马克思主义学院,乌鲁木齐830000
出 处:《统计与决策》2025年第5期25-30,共6页Statistics & Decision
基 金:国家社会科学基金一般项目(20BGL243)。
摘 要:文章基于2011—2022年273个地级及以上城市的面板数据,从新质生产力视角出发,通过构建多种计量模型考察数字农业新质生产力与城乡收入差距的关系,以及农村劳动力转移在其中发挥的中介作用。结果显示,数字农业新质生产力的发展有助于缩小城乡收入差距。中介效应检验结果表明,数字农业新质生产力可通过农村劳动力转移对城乡收入差距扩大产生抑制作用。异质性检验结果表明,在数字基础设施建设领先城市与南方城市,数字农业新质生产力的抑制作用更加显著。另外,数字农业新质生产力发展有利于缩小本地城乡收入差距,并产生空间溢出效应。Based on the panel data of 273 cities at the prefecture level and above from 2011 to 2022,and from the perspective of new quality productivity,this paper examines the relationship between the new quality productivity of digital agriculture and the urban-rural income gap,and the mediating role of rural labor force transfer by constructing a variety of econometric models.The results show that the new quality productivity of digital agriculture can narrow the urban-rural income gap.The results of mediating effect test show that the new quality productivity of digital agriculture can help to narrow the urban-rural income gap through the transfer of rural labor force.Heterogeneity test results show that in the leading cities of digital infrastructure construction and the southern cities,the inhibition effect of digital agriculture new quality productivity is more significant.Furthermore,the development of new quality productivity of digital agriculture is conducive to narrowing the urban-rural income gap within the region,and also produces a spatial spillover effect.
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