农业生产性服务业对乡村产业发展影响的实证研究

An Empirical Study on the Influence of Agricultural Productive Services on the Development of Rural Industries

乡村产业发展是加快农业农村现代化的核心,农业生产性服务业对乡村产业发展具有重要作用。基于安徽省2006—2020年县级面板数据,利用双固定效应模型和中介效应模型,分析农业生产性服务业对乡村产业发展的影响及其作用机制。研究结果表明:农业生产性服务业能够促进乡村产业发展但存在区域异质性,农业生产性服务业对乡村产业发展的影响在合肥都市圈明显,在非合肥都市圈不明显;农业生产性服务业对乡村产业发展的影响在农业大县明显,在农业小县不明显;农业生产性服务业通过产业链向二、三产业延伸与促进劳动力转移两条机制影响乡村产业发展。

The development of rural industries is the core of accelerating the modernization of agriculture and rural areas,and the agricultural productive service industry plays an important role in the development of rural industries.Based on the county-level panel data from 2006 to 2020 in Anhui Province,using the double fixed effect model and the mediation effect model,this paper empirically analyzes the impact of agricultural productive services on the development of rural industries and its mechanism.The research results show that:Agricultural productive services can promote the development of rural industries and there is regional heterogeneity,and the impact is obvious in the Hefei metropolitan area,but not in the Non-Hefei metropolitan area;The impact of agricultural productive services on the development of rural industries is obvious in large agricultural counties,but not in small agricultural counties;The agricultural productive services influence the development of rural industries through the extension of the industrial chain to the secondary and tertiary industries and the promotion of labor transfer.