摘要
选取2001-2011年"新丝绸之路"经济带最重要的17个城市的交通基础设施面板数据,基于引力模型加入了交通密度变量,检验了经济带上城际交通基础设施对区域经济一体化的影响;实证结果显示:经济带上城际贸易的边界效应值接近发达国家间贸易的边界效应值;交通基础设施的改善对区域贸易具有正向促进作用;交通基础设施增加了城际与区域贸易,促进了区域经济一体化。
This paper has selected the 2001 to 2011 panel data of 17 important cities in the economic belt along the New Silk Road in China. It verified the influence of intercity transportation infrastructure in the economic belt on regional e- conomic integration based on the gravity model into which the transportation density variables are added. The empirical results showed that the boundary effect value of the intercity trade in the economic belt is close to that of the inter - state trade of developed countries. The improvement of transportation infrastructure plays a positive boosting role in the region- al trade. Such infrastructure increases the intercity and regional trade and propels the regional economic integration.
出处
《西安交通大学学报（社会科学版）》
CSSCI
北大核心
2014年第2期43-48,80,共7页
Journal of Xi'an Jiaotong University：Social Sciences
基金
陕西省教育厅科学研究计划项目重点研究基地计划项目(12JZ010)
陕西省教育厅科学研究项目(12JK0150)
陕西省科技计划项目(2012KRM111)
陕西省2014年软科学项目
陕西省2014年知识产权局课题
关键词
“新丝绸之路”
交通基础设施
引力模型
边界效应
区域经济一体化
New Silk Road
transportation infrastructure
gravity model
boundary effect
regional economic integration
