摘要
通过构建包含地理距离、发送能力和开通时间三要素的高铁空间权重矩阵,文章对高铁开通是否会重塑中国283个样本城市的经济空间分布格局进行了考察。结果发现,在整体上高铁的开通并不会显著增强城市之间的空间溢出,但却会对中国城市间经济分布格局产生深远的结构化影响。首先,高铁开通使经济资源进一步回流到枢纽城市,由此强化了经济空间分布的极化水平;其次,高铁开通后非枢纽城市经济更多地向枢纽城市"看齐",从而在一定程度上弱化了同级城市间的经济联系;最后,对于未开通高铁的城市会造成"孤岛效应",进一步割裂他们与最为重要的枢纽城市之间的经济联系。在政策层面,应该深挖资源向高铁枢纽城市回流现象背后的深层次原因,增强枢纽城市向其他城市"涓滴"的能力。同时,更加注重和加快高铁向中小城市的延伸,避免一些非中心城市被"交通边缘化"。
This paper,by building a space weight matrix including three key factors:geographical distance,sending capacity and opening time,studies whether the opening of high-speed rail can reshape the economic spatial distribution pattern of 283 sample cities in China.The results show that: On the whole,the opening of high-speed rail cannot significantly enhance the spatial spillover between cities,but has a deep structural impact on inter-city economic distribution pattern in China.Firstly, the opening of high-speed rail leads the economic resources to further flow back to the traffic hub cities,which strengthens the level of economic spatial distribution’s polarization.Secondly,the economy of non-hub cities is more aligned with that of hub cities,which weakens the economic links between cities at the same level to a certain extent.Finally,there is the“island ef.fect”for cities without high-speed rail,which leads them to further disrupt their economic ties with the most important hub cit.ies.At the policy level,the deep-seated reasons behind the phenomenon of resources flowing back to high-speed rail hub cit.ies should be revealed,and the trickle-down ability of hub cities to the others should be improved.Moreover,the high-speed rail should speed up to extending to small and medium-sized cities to avoid traffic marginalization.
作者
徐志伟
宋佳
XU Zhi-wei;SONG Jia(School of Business,Tianjin University of Finance and Economics,Tianjin 300222,China)
出处
《华东经济管理》
CSSCI
北大核心
2019年第2期71-78,共8页
East China Economic Management
基金
天津市"131"创新型人才培养工程项目
天津市宣传文化"五个一批"人才项目
关键词
高铁开通
经济空间分布
重塑效应
扩散效应
回流效应
high-speed rail opening
economic spatial distribution
reshaping effect
spread effect
backwash effect
