数字经济提升物流业高质量发展的作用机制  

The Mechanisms of Digital Economy to Improve the High-Quality Development of the Logistics Industry

作　　者：薛阳 贾慧 冯银虎 Xue Yang;Jia Hui;Feng Yinhu

机构地区：[1]内蒙古工业大学经济管理学院

出　　处：《常州大学学报（社会科学版）》2024年第6期79-88,共10页Journal of Changzhou University:Social Science Edition

基　　金：国家自然科学基金地区科学基金项目“组态视角下流域产业转型升级的驱动机理、政策效果与路径选择--以黄河几字湾为例”(72364028);内蒙古自治区哲学社会科学规划项目“内蒙古资源型地区发展新路径研究”(2023NDC194);内蒙古教育厅“党的二十大精神研究”哲学社会科学重大专项“内蒙古发展泛口岸经济、通道经济路径研究”(ESDZX202314)

摘　　要：基于2013-2022年省级面板数据,检验数字经济对物流业高质量发展的影响和作用机制。基准回归检验发现,数字经济显著促进物流业高质量发展,该结论经过稳健性检验后仍成立。异质性检验发现,数字经济对物流业高质量发展促进效果呈现东部地区大于中部地区大于西部地区、高数字经济发展水平地区大于低数字经济发展水平地区的态势。传导效应检验发现,技术创新是数字经济促进物流业高质量发展的深层次力量。门槛效应检验发现,技术创新水平存在双门槛效应,数字经济对物流业高质量发展的影响随着技术创新水平的增加呈“边际效应递增”。Based on the provincial panel data from 2013 to 2022,this paper examines the impacts and mechanisms of digital economy on the high-quality development of logistics industry.The benchmark regression test finds that the digital economy significantly promotes the high-quality development of the logistics industry,and this conclusion is significantly valid after robustness testing.Heterogeneity test shows that the promotional effect of the digital economy on the highquality development of logistics industry presents a trend of eastern region larger than central region larger than western region,and high digital economy development level region larger than low digital economy development level region.Transmission effect test finds that technological innovation is a fundamental driving force for the digital economy to promote the high-quality development of the logistics industry.The threshold effect test finds that there is a double threshold effect on the level of technological innovation,and the impact of the digital economy on the high-quality development of the logistics industry presents the"increasing marginal effect"with the increase of the level of technological innovation.

关 键 词：数字经济 物流业 高质量发展 技术创新 

分 类 号：F259.27[经济管理—国民经济]