摘要
中国的交通基础设施与经济增长表现出很强的空间聚集特征;经济增长与交通运输主要集中在东部沿海发达地区,并形成了由东往西逐步递减的梯度。交通基础设施与经济增长存在着长期稳定的均衡关系;交通基础设施对经济增长的弹性为0.0912,介于运用时间序列数据与面板数据得出的弹性值之间。交通基础设施与经济增长表现出单向的格兰杰因果关系,经济增长是交通基础设施发展的格兰杰原因;反之,则不然。
The transport infrastructure and economic growth of China show an evident feature of spatial cluster. Economic growth and communications and transport mainly concentrate in developed eastern coastal regions, forming a gradient gradually diminishing from the east to the west. There is a long - term stable equilibrium relationship between transport infrastructure and economic growth. The elasticity of transport infrastructure to economic growth is 0. 0912, which is between the elasticity values calculated from time series data and panel data. A unidirectional Granger Causality is shown between transport infrastructure and economic growth. Economic growth is the Granger cause of transport infrastructure development, but the reverse is not the ease.
出处
《经济经纬》
CSSCI
北大核心
2008年第2期20-23,共4页
Economic Survey
基金
上海市教育发展基金会晨光计划(2007CG47)
上海市重点学科建设项目(B802)
关键词
空间聚集
交通基础设施
经济增长
spatial cluster
transport infrastructure
economic growth
作者简介
张学良(1978-),男,安徽望江人,经济学博士,上海财经大学财经研究所助理研究员、硕士生导师,主要从事空间经济学与产业经济学研究
孙海鸣(1956-),男,江苏江阴人,上海财经大学党委副书记、区域经济研究中心主任、博士生导师,主要从事区域经济学与产业经济学研究。