摘要
1998年以来我国实际出口平均距离在缓慢增长,贸易引力模型中距离对贸易的阻碍作用也呈下降趋势,这一结论与弗里德曼等人关于信息技术和基础设施建设有助于降低运输和交易成本进而降低距离对贸易的负面阻碍作用的预测相一致,因此现阶段我国不存在"距离之谜"。文章的研究结论意味着加大中西部地区信息技术和基础设施的投入,提高中西部地区企业信息化水平,有利于促进该地区外贸出口的增长,进而促进地区经济增长,实现区域经济协调发展。
Since 1998, the average distance of Chinese real exports rises slowly, and the hindering effect that distance imposes on regional export trade in trade gravity model decreases continuously. This conclusion coincides with Friedman＇s opinion about the relationship between distance and trade in information society. Therefore, China has no distance puzzle in its regional export trade. The research result of this paper implies that the increase of investment in information technology and infrastructure in the central and west region will help to accelerate the export trade of this region, and thus improve its economic growth and harmonious development.
出处
《国际经贸探索》
CSSCI
北大核心
2013年第12期25-33,共9页
International Economics and Trade Research
基金
安徽省哲学社会科学规划项目(AHSK11-12D14)
关键词
基础设施
信息技术
距离之谜
贸易引力模型
infrastructure
information technology
distance puzzle
trade gravity model
