摘要
在阐述城市投资环境研究意义的基础上,建立了城市投资环境竞争力的评价指标体系。运用主成分分析法和聚类分析法,以1997,2003,2005年为研究本底年,对全国35个主要城市投资环境竞争力进行了动态分析与评估。结果表明:中国城市投资环境竞争力总体水平不高且具有明显的区域差异特征,制约投资环境竞争力的因素主要是经济和社会等软环境;按照中国主要城市投资环境竞争力的差异可分为优秀、良好、中等、差等4种类型,不同城市在不同年份其类型有所变化,但大部分类型变化不大;根据投资环境竞争力相对强度和增长强度大小可将中国主要城市投资环境竞争力演化类型分为稳步增长型、快速增长型、潜在增长型、缓慢增长型4种。
On the foundation of analyzing the significance of the research of competition ability of investment circumstance of cities, we found the index system after considered all kinds of causes. Under the background of year 1997,2003,2005,this paper evaluates and compares the competitiveness of 35 main cities in China, with principle analysis and clustering analysis as studying method. The result shows the following three points ： （ 1 ） The competitiveness of China cities is not good in common, but it is increase. The differences among China cities are quite clear and the bottleneck is soft environment, such as economic or social environment. （2）According to their scores of investment environment competitiveness, China cities can be divided into 4 ranks, excellent, very good, common and bad. Most of the cities change their place in competition, but in very small range. （3） According to the growth speed and the comparative change of their scores of investment environment competitiveness, this paper classifies the cities into 4 groups： steady growth, fast growth, potentially growth and slow in growth.
出处
《地域研究与开发》
CSSCI
北大核心
2009年第3期42-46,共5页
Areal Research and Development
基金
湖北省科学技术协会项目(200701)
关键词
城市投资环境竞争力
动态分析
演化类型
investment environment competitiveness of cities
dynamic analysis
evolvement classification
