摘要
考察物流业与信息业融合发展以及对其能源强度的影响,对于建设可持续发展的绿色经济体系有着重要的现实意义。利用系统耦合理论对我国30个省市2010-2019年物流业与信息业融合发展水平进行测算,运用门槛模型可以实证研究两大产业融合水平对物流业能源强度的影响。结果表明我国物流业与信息业融合水平总体较低,且呈现东强西弱的分布特点,融合水平与物流业能源强度之间存在显著的门槛效应,随着融合水平的提升,其对物流业能源强度的正向影响不断减弱。
Analyzing the integration development of the logistics industry and the information industry and its effect on energy consumption has important practical significance for building a sustainable green economic system.This paper uses the system coupling theory to calculate the integration development level of the logistics industry and the information industry in 30 provinces and cities in China from 2010 to 2019,and empirically studies the integration level of the two industries and its impact on the energy consumption of the logistics industry by using the threshold regression model.The results show that the integration level of China’s logistics industry and the information industry is generally low,and presents the distribution characteristics of strong in the east and weak in the west.There is a significant threshold effect between the level of integration and the energy intensity of the logistics industry.As the level of integration increases,its positive impact on the energy intensity of the logistics industry continues to weaken.Based on the research conclusion,this paper discusses the policy recommendations to promote the integrated development of China’s logistics industry and information industry,and reduce energy consumption in the logistics industry.
作者
尚珂
魏修建
Shang Ke;Wei Xiujian
出处
《河南大学学报（社会科学版）》
北大核心
2023年第3期19-23,152,共6页
Journal of Henan University(Social Sciences）
基金
国家社会科学基金项目“我国省域服务业开放水平测量评价、开放重点与推进路径研究”(19BJY177)阶段性成果。
