农村空心化对农业生产效率的影响研究——依据安徽省县域面板数据的分析  

Impact of Rural Hollowing on Agricultural Production Efficiency——Panel Analysis Based on County-Level Data in Anhui Province

作　　者：徐若梅[1] 陈强往 桂成章 XU Ruomei;CHEN Qiangwang;GUI Chengzhang(School of Economics and Management,Anhui Agricultural University,Hefei 230001,Anhui Province,China)

机构地区：[1]安徽农业大学经济管理学院,安徽合肥230001

出　　处：《沈阳农业大学学报（社会科学版）》2024年第4期441-452,共12页Journal of Shenyang Agricultural University(Social Sciences Edition)

基　　金：安徽省高校人文社科重大项目(2023AH040127)。

摘　　要：梳理城镇化发展过程中产生的农村空心化问题对农业生产活动效率产生的影响,对促进乡村振兴、保障粮食安全,端牢“中国饭碗”具有重要意义。依据2010~2020年安徽省60个县域的660个面板数据,分别利用熵值法和DEA-Malmquist指数法测算农村空心化程度和农业生产效率,探讨农村空心化和农业投入产出效率之间的关系。研究发现,样本期间内样本县域农村空心化程度呈不断上升演化特征和缓慢扩大趋势,农村空心化程度较高的区域有所增加,农村空心化对农业生产效率有显著影响但对不同类型农业生产效率的影响存在差异,其中,农村空心化显著负向影响农业技术进步率,显著正向影响农业规模效率。但农村空心化对农业全要素生产率和农业纯技术效率的影响不显著。提出,加强农业技术研发和推广,推进适度、合理的规模化经营,加大农业技术人才引进力度等对策建议。Sorting out the impact of rural hollowing on the efficiency of agricultural production activities in the process of urbanization development is of great significance to promote rural revitalization,ensure food security and secure the"Chinese rice bowl".Based on 660 panel data from 60 counties in Anhui Province from 2010 to 2020,entropy method and DEA Malmquist index were used to calculate the degree of rural hollowing and agricultural production efficiency and to explore the relationship between rural hollowing and agricultural input-output efficiency.Research showed that the degree of rural hollowing in the sampling counties displayed a rising evolution and a slow expansion trend,and the areas with a higher degree of rural hollowing has increased.Rural hollowing had a significant impact on agricultural production efficiency,but the impact on different types of agricultural production efficiency varied.Rural hollowing also had a significant negative impact on agricultural technological progress and a significant positive impact on scale efficiency.However,the impact of rural hollowing on the agricultural element production and pure technical efficiency of agricultural production is not significant.It is proposed to strengthen the research and development as well as the promotion of agricultural technology,implement moderate and reasonable large-scale operation,and strengthen the introduction of agricultural technical talents,weakening the negative impact of rural hollowing on agricultural production.

关 键 词：农村空心化 农业生产效率 县域面板 熵值法 DEA-MALMQUIST指数法 

分 类 号：F323[经济管理—产业经济] F327