基于综合因子分析法的广佛肇经济圈投资环境动态评价

Investment Environment Assessment of Guangzhou-Foshan-Zhaoqing Economic Circle Based on Comprehensive Factor Analysis

通过构建评价指标体系、方差极大正交旋转和综合因子分析,对广佛肇经济圈投资环境进行动态评价。研究发现:①2008-2016年,广佛肇经济圈的投资环境综合得分呈上升趋势,其中社会性经济实力、经济性基础设施得分增长较快,但是环境质量得分有所下降。②广佛肇经济圈投资环境内部差异较为明显,排名从高到低依次为广州、佛山、肇庆。其中广州的社会性经济实力得分最高,佛山的经济性基础设施得分最高,肇庆的投资环境处于相对劣势的地位。

Investment environment is an important factor of affecting regional economic development.By using comprehensive analysis and SPSS,this paper evaluated the investment environment of Guangzhou-Fozhou-Zhaozhou Economic Circle from three time nodes dynamically.The results showed that:①From 2008 to 2016,the overall of investment environment in Guangzhou-Foshan-Zhaozhou Economic Circle was rising.The scores of social economic strength and economic infrastructure are rise,but the score of environmental quality was declined.②There were obvious differences in investment environment of Guangzhou-Foshan-Zhaoqing Economic Circle,the ranking from high to low was Guangzhou,Foshan and Zhaoqing.Among them,Guangzhou scored the highest in social economic strength and economic infrastructure,Foshan scored the highest in economic infrastructure,and Zhaoqing's investment environment was in a relatively disadvantaged position.The main ways to improve the investment environment of Guangzhou-Foshan-Zhaozhou economic Circle are to play more attention to their characteristics,regional division of labor and cooperation.