期刊论文

中文

对外经贸 .

Heilongjiang Foreign Economic Relations & Trade

2095-3283

2024

12

54-58

10.3969/j.issn.2095-3283.2024.12.012

湖北省教育厅人文社科重点项目“基于外部供给安全目标的我国粮食进口布局优化路径研究”(项目编号:21D061)；

本校为第一机构

交通基础设施对进出口贸易发展起着至关重要的作用.基于 2010-2021 年我国 31 个省级面板数据,建立双向固定效应模型,实证分析交通基础设施水平对我国进出口贸易的影响.研究结果显示,交通基础设施水平对进出口贸易具有显著的促进作用,并且对出口贸易的促进作用大于进口贸易,不同类型交通基础设施对进出口贸易的促进作用不同.异质性检验结果显示,交通基础设施水平在我国中西部地区对进出口贸易的促进作用更大.

Transportation infrastructure plays a vital role in the development of import and export trade.Based on the panel data of 31 provinces in China from 2010 to 2021,a two-way fixed effect model was established to empirically analyze the impact of transportation infrastructure level on China's import and export trade.The results show that the level of transportation infrastructure has a significant promoting effect on import and export trade,and the promoting effect on export trade is greater than that on import trade.The results of heterogeneity test show that the level of transportation infrastr...