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
Key words
land circulation/agricultural socialized services/total factor productivity of agriculture/spatial spillover effect
维普
万方数据