基于多元统计分析的城区经济发展研究——以武汉市为例

Research on Urban Economic Development Based on Multivariate Statistical Analysis—Take Wuhan as an Example

摘要: 自“中部崛起”计划以来，武汉市的发展一直是国家重点关注对象之一。经过多年发展，武汉市经济总体取得了骄人的成绩，但是各城区经济发展仍存在一定差异。又由于COVID-19的大规模爆发，给武汉市的经济发展带来一定的冲击。有鉴于此，本文对武汉市各城区经济发展进行研究，首先选取恰当的指标变量，并在此基础上客观的比较了基于主成分分析和因子分析得分的武汉市城区经济发展排名，给出综合评价模型。再利用聚类分析和判别分析研究其经济发展结构，并指示出武汉市城区经济发展的现状。最后为武汉市经济发展提供优化措施和建议。

Abstract: Since the “rise of central China” plan, the development of Wuhan city has been one of the key na-tional concerns. After years of development, Wuhan’s economy has made remarkable achievements, but there are still some differences in the economic development of various urban areas. Because of the large-scale outbreak of covid-19, the economic development of Wuhan has been impacted. In view of this, this paper studies the economic development of each urban area in Wuhan. Firstly, it selects appropriate index variables, and then objectively compares the ranking of urban economic development in Wuhan based on the scores of principal component analysis and factor analysis, and gives a comprehensive evaluation model. Then cluster analysis and discriminant analysis are used to study the structure of economic development, and indicate the current situation of economic de-velopment in Wuhan city. Finally, it provides optimization measures and suggestions for the eco-nomic development of Wuhan.