摘要
在促进城市化进程的诸多因素中,基础设施发展水平是城市化进程的重要推动力之一。本文首先借鉴联合国人类发展指数的研究思路,探讨我国城市基础设施发展指数的构建,力图客观、全面、准确地反映我国城市基础设施发展水平,对其发展程度进行综合评价,从各地区城市基础设施发展指数的综合得分发现,全国基础设施发展水平存在明显的区域差异,对各个地区制定城市化发展战略具有一定的理论价值和指导作用;之后利用主成分分析和面板数据回归分析等方法反映基础设施发展水平与我国城市化进程的关系,发现其内在规律,验证两者的相关性和现实性,研究发现沿海经济发达地区的基础设施明显优于西部落后地区,这种基础设施水平的差异最终影响到地区城市化进程,地区基础设施的改善能够吸引城市移民,吸引更多的人才加盟和资本流入,这对落后地区的经济发展具有重要意义。我们国家在缩小地区发展差距、实施西部大开发和东北振兴战略的过程中,应该把基础设施建设放在重要位置。
The development of infrastructure is always ackowledged to be one of the most significant factors to stimulate the process of urbanization. In terms of some ideas from United Nations Human Development Index, this paper first invesitgates how to construct urban infrastructure development index in China, based on the comprehensive and accurate mathematical numeration in this paper. The different region＇s composite scores of urban infrastructure development index suggest the distinctive regional differences of cities＇ infrastructure development. And the principal component analysis and panel data model are employed to study the relationship between the urbanization and infrastructure development in China, as well as verification of beth the relevance and reality. The empirical evidences suggest that the infrastructure is less developed in western regions compared with that in the east coastal areas in China, therefore, the regional differences of infrastructure development play an remarkable role in the process of urbanization. Moreover, improvements for regional infrastructure will attract more urban migration, particularly for the group of talented people.This paper also implies that we should narrow the development gap between regions, implement the western development strategy for revitalizing northeast China, as well as promotc infrastructure construction.
出处
《中国人口·资源与环境》
CSSCI
北大核心
2010年第8期121-125,共5页
China Population,Resources and Environment
关键词
基础设施
城市化
发展指数
主成分
面板
infrastructure
urbanization
development index
principle component
panel data
