数字乡村建设影响耕地绿色利用效率研究  

Research on the Influence of Digital Villages Construction on Green Utilization Efficiency of Cultivated Land

作　　者：周敏[1] 韩玉潇 ZHOU Min;HAN Yuxiao(School of Public Management,Liaoning University,Shenyang 110136,China)

机构地区：[1]辽宁大学公共管理学院,辽宁沈阳110136

出　　处：《广东财经大学学报》2024年第6期32-44,共13页Journal of Guangdong University of Finance & Economics

基　　金：国家自然科学基金项目(42401343);国家社会科学基金项目(21BGL287)。

摘　　要：提高耕地绿色利用效率是在土地利用领域实现“双碳”目标的重要路径。基于2010—2021年中国30个省份的面板数据,运用门槛模型和空间杜宾模型检验数字乡村建设水平对耕地绿色利用效率的影响。研究发现,数字乡村建设能够显著提高耕地绿色利用效率,主要通过优化要素配置、减污降碳和增加产出等路径发挥作用;进一步分析发现,上述影响具有门槛特征,当农地流转水平和环境规制强度超过门槛值后,该正向影响作用增强;数字乡村建设对耕地绿色利用效率存在显著的正向空间溢出效应。应积极推进数字乡村建设、重视区域资源禀赋差异、推动农村土地有序流转、稳步提升环境规制强度,以纾解数字信息技术嵌入耕地利用过程梗阻,强化数字乡村建设赋能耕地绿色利用效应。The improvement of the green utilization efficiency of cultivated land(CLGUE)is an essential path for realizing carbon peaking and carbon neutrality goals in the field of land utilization.Based on the panel data of 30 provinces in China from 2010 to 2021,this paper measures the influence of digital village construction on CLGUE by using the threshold model and spatial Durbin model.The research finds that digital village construction can significantly improve CLGUE by optimizing element configuration,reducing pollution and carbon emissions and growing output.Further analysis indicates that the effect of digital village construction on the CLGUE has a threshold feature,and when the circulation of agricultural land transfer and the intensity of environmental regulation exceeds the threshold,the positive effect of digital village construction on CLGUE is strengthened;digital village construction generates positive spatial spillover effects on CLGUE in neighboring regions.Therefore,it is proposed to actively promote digital village construction,pay attention to the differences in regional resource endowments,promote the orderly transfer of rural land,and steadily improve the intensity of environmental regulations,so as to alleviate the obstacles of digital information technology embedded in the cultivated land use,and to strengthen green utilization effect of cultivated land empowered by digital village construction.

关 键 词：耕地利用 绿色利用效率 数字乡村建设 空间效应 门槛效应 

分 类 号：F301.21[经济管理—产业经济]