摘要
文章利用2014-2020年中国省际面板数据,构建了物流高质量发展指标体系,综合评价物流高质量发展的时序发展变化,构建面板回归模型和调节中介模型分别检验数字经济对物流高质量发展的影响机制和消费升级的中介作用。结果显示:物流高质量发展整体呈现上升增长趋势,但区域发展存在非均衡性;数字经济对物流高质量发展有显著的直接作用;数字经济通过提升消费水平与消费结构对物流高质量发展产生间接影响;数字经济对物流高质量发展的作用存在空间异质性,东部、中部和西部地区显著为正,东北地区数字经济对物流高质量发展的促进作用尚未得到验证。
In order to test the influence mechanism of the digital economy on logistics high-quality development and the intermediary role of consumption upgrading,this paper develops an index system for the digital economy and logistics high-quality development as well as panel regression and moderating intermediary models.The findings indicate that:There is regional disparity in development,but overall logistics high-quality development exhibits an upward growth trend;the digital economy significantly influences logistics high-quality development directly;the digital economy indirectly influences logistics high-quality development by enhancing consumption level and consumption structure;and there is spatial heterogeneity in the impact of the digital economy on logistics high-quality development.It is unknown how much the digital economy contributes to the high-quality growth of logistics.
作者
罗瑶
易肖肖
LUO Yao;YI Xiaoxiao(School of Economics and Management,Guangxi Minzu Normal University,Chongzuo 532200,China;College of History Culture and Tourism,Guangxi Minzu Normal University,Chongzuo 532200,China)
出处
《物流科技》
2024年第3期16-21,共6页
Logistics Sci-Tech
基金
国家自科基金项目(41791188)
广西民族师范学院科研课题项目“北部湾经济区物流产业集聚空间演化及影响”(20610104)
广西民族师范学院校级课题项目“广西区域物流与经济协同发展研究”(31500101018)
广西民族师范学院跨境电子商务专业教师能力提升项目“数字经济赋能广西物流高质量发展的机制与路径研究”(KJDSKYZD202205)。
关键词
物流高质量
数字经济
中介效应
消费升级
logistics high quality
digital economy
intermediary effect
consumer upgrade
