交通基础设施影响共同富裕的特征及空间效应研究——基于省际面板数据与空间杜宾模型  

Research on the Characteristics and Spatial Effects of Transportation Infrastructure on Common Prosperity——Based on Inter-provincial Panel Data and Spatial Durbin Model

作　　者：张路路 佟琼[1] 刘洁 张玉瑾 ZHANG Lulu;TONG Qiong;LIU Jie;ZHANG Yujin

机构地区：[1]北京交通大学经济管理学院,北京100450 [2]河北中医药大学人文管理系,石家庄050200

出　　处：《经济问题探索》2024年第2期82-96,共15页Inquiry Into Economic Issues

基　　金：北京交通大学自然科学横向项目“铁路装备公司全天候重载铁路线路服役状态监测与智能运维关键技术项目管理及技术经济分析”(B22L00070),项目负责人:佟琼;北京交通大学自然科学横向项目“先进轨道交通综合试验基地建设工期与投资估算方案研究”(B22L00020),项目负责人:佟琼。

摘　　要：共同富裕靠发展,发展先行是交通。研究在量化共同富裕水平的基础上,利用全国2001—2021年省际面板数据,建立动态系统GMM和空间杜宾模型,从空间相关性、区域异质性及不同类型下的差异性对交通基础设施促进共同富裕的特征进行实证分析。结果发现:(1)统计年间,省域共同富裕水平普遍呈上升趋势,研究具有可实施性;(2)交通基础设施对共同富裕水平的影响总体是正向的,利于共同富裕的推进,而产业结构、市场化水平、信息化水平、技术水平均对共同富裕有正向影响;(3)交通基础设施对共同富裕具有明显的空间效应,而公路、铁路密度与客、货运运输效率上溢出效应方向不一;(4)处于东、中、西部地区的共同富裕水平具有异质性,不同类型交通基础设施对其也具有差异性。据此,从建立互通互联网络、完善规模与类型、强化投资与创新等提出助力共同富裕的政策建议。Common prosperity depends on development,with transport firstly plays a leading role.On the basis of quantifying the level of common prosperity,this study uses national inter provincial panel data from 2001 to 2021 to establish a dynamic system GMM and spatial Durbin model,and empirically analyzes the characteristics of transportation infrastructure promoting common prosperity from spatial correlation,regional heterogeneity,and differences under different types.The results showed that:(1)during the statistical years,the level of common prosperity in the provinces generally showed an upward trend,and the research has feasibility;(2)The impact of transportation infrastructure on the level of common prosperity is generally positive,which is conducive to the promotion of common prosperity.However,industrial structure,marketization level,informatization level,and technological level all have a positive impact on the promotion of common prosperity;(3)Transportation infrastructure has a significant spatial effect on common prosperity,while the spillover effects on the density of highways and railways,as well as the efficiency of passenger and freight transportation,vary in direction;(4)The level of common prosperity in the eastern,central,and western regions is heterogeneous,and different types of transportation infrastructure also have differences.Based on these,this study proposed policy recommendations to help promote common prosperity by establishing interconnected networks,improving scale and types,and strengthening investment and innovation.

关 键 词：共同富裕 交通基础设施 特征 GMM估计 空间效应 

分 类 号：F062.9[经济管理—政治经济学]