首页|适度规模经营促进了农业新质生产力形成吗?——基于"生产力—生产方式—劳动生产率"框架的实证分析

适度规模经营促进了农业新质生产力形成吗?——基于"生产力—生产方式—劳动生产率"框架的实证分析

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形成农业新质生产力是提升农业效率、建设农业强国的重要举措.基于政治经济学基本原理,构建了"生产力—生产方式—劳动生产率"分析框架,建立联立方程模型并采用可处理内生性的控制函数(CF)法,利用2006-2022年省级面板数据,分别以科技创新、规模经营反映新质生产力和生产方式,并用劳动生产率测度新质生产力的形成,检验适度规模经营对科技创新和农业劳动生产率的影响.结果发现:规模经营对农业劳动生产率呈"倒U型"影响,即在达到最佳规模经营面积之前,农业劳动生产率会随劳均耕地面积增加而上升,且对于粮食主产区,适度规模经营的劳动生产率提升效应更为显著;农业适度规模经营与科技创新能够相互促进,生产力影响生产方式、生产方式反作用于生产力原理在农业领域得到验证;适度规模经营除可以促进科技创新间接提高劳动生产率外,还可以改善农机作业效率、减少化肥施用量进而提高农业劳动生产率.加快形成农业新质生产力,需推动农业适度规模经营.
Does Appropriate Scale Management Promote the Formation of New Quality Productive Forces in Agriculture?Empirical Analysis Based on the Framework of"Productive Forces-Production mode-Labor Productivity"
The formation of new quality productive forces in agriculture is an important measure to improve agricultural efficiency and construct an agricultural powerhouse.Drawing upon the fundamental principles of political economy,this study establishes an analytical framework of"productive forces-production mode-labor productivity".Subsequently,a simultaneous equation model is developed,employing the control function(CF)approach to address endogeneity,utilizing panel data of provinces in China from 2006 to 2022.The new quality productive forces and production mode are reflected by science and technology innovation and scale management respectively,and the formation of new quality productive forces is measured by labor productivity,the empirical analysis examines the impact of appropriate scale management on science and technology innovation and agricultural labor productivity.The findings reveal that the impact of scale management on agricultural labor productivity exhibits an inverted U-shaped pattern,before achieving optimal scale,labor productivity increases with an augmentation in per capita arable land,furthermore,the impact of appropriate scale management on agricultural labor productivity with a more pronounced effect observed in major grain-producing regions.Appropriate scale management and technological innovation mutually reinforce each other,thereby validating the principle that productive forces influence the mode of production,and conversely,the mode of production affects productive forces,particularly in the agricultural domain.In addition to indirectly improving agricultural labor productivity by promoting science and technology innovation,appropriate scale management can also improve agricultural labor productivity by improving the efficiency of agricultural machinery and reducing the amount of fertilizer application.Therefore,to bolster the formation of new quality productive forces in agriculture,it is necessary to promote agricultural appropriate scale management.

appropriate scale managementnew quality productive forces in agriculturescience and technology innovationagricultural labor productivity

刘同山、刘婕

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云南农业大学新农村发展研究院

云南农业大学经济管理学院

适度规模经营 农业新质生产力 科技创新 农业劳动生产率

2024

改革
重庆社会科学院

改革

CSTPCDCSSCICHSSCD北大核心
影响因子:2.418
ISSN:1003-7543
年,卷(期):2024.(10)