土地流转和社会化服务对农业全要素生产率的影响实证分析  

Impact of Land Circulation and Agricultural Socialized Service on Agricultural Total Factor Productivity

作　　者：张利国 冷浪平 杨胜苏 林曦 陈苏 李国民[1] ZHANG Liguo;LENG Langping;YANG Shengsu;LIN Xi;CHEN Su;LI Guoming(School of Economics,Jiangxi University of Finance and Economics,Nanchang 330013,Jiangxi,China;School of Engineering Management,Hunan University of Finance and Economics,Changsha 410205,Hunan,China;School of Economics and Finance,South China University of Technology,Guangzhou 511400,Guangdong,China)

机构地区：[1]江西财经大学经济学院,江西南昌330013 [2]湖南财政经济学院工程管理学院,湖南长沙410205 [3]华南理工大学经济与金融学院,广东广州511400

出　　处：《经济地理》2024年第4期181-189,240,共10页Economic Geography

基　　金：国家社会科学基金重大项目(23&ZD110);国家自然科学基金面上项目(72073054);国家自然科学基金地区项目(72063014);国家资助博士后研究人员计划(GZC20230993);江西省社会科学基金重点项目(22SKJD07)。

摘　　要：文章基于2010—2021年中国30个省份面板数据,采用SBM模型和空间计量模型实证探究了规模经营视角下土地流转和农业社会化服务对农业全要素生产率的影响、空间溢出效应及其交互效应。研究发现:(1)2010—2021年,全国层面和省级层面农业全要素生产率均呈现增长态势。(2)土地流转和农业社会化服务均能显著促进农业全要素生产率提升,且两者交互项系数显著为正,在效率提升过程中是“相得益彰”的共赢关系。(3)土地流转和农业社会化服务均具有显著正向空间溢出效应,能够促进邻近地区农业全要素生产率提升。据此,提出要推动农业社会化服务体系和土地流转体系协同联动发展,充分发挥好农业规模经营的正向空间溢出效应,共同促进农业生产提质增效。Based on the panel data of 30 provincial-level regions of China from 2010 to2021,this paper uses the SBM model and spatial econometric model to empirically study the impacts of land circulation and agricultural socialized services on agricultural total factor productivity,their spatial spillover effects and interaction effects under the perspective of scale operation.It is found that:1)Agricultural total factor productivity showed an increasing trend at both the national and provincial levels from 2010 to 2021.2)Land circulation and agricultural socialized services both can significantly promote agricultural total factor productivity,and the coefficients of the interaction terms of the two are significantly positive,which is a win-win relationship that complements each other in the process of efficiency improvement.3)Land circulation and agricultural socialized services both have significant positive spatial spillover effects,which can promote the total factor productivity of agriculture in neighboring areas.Therefore,land circulation and agricultural socialized services are parallel and not contradictory,to promote agricultural socialized services system and land circulation system synergistic linkage development,give full play to the positive spatial spillover effects of large-scale agricultural operations,and promote the quality and efficiency of agricultural production.

关 键 词：土地流转 农业社会化服务 农业全要素生产率 空间溢出效应 

分 类 号：F323.4[经济管理—产业经济]