摘要
以2016年河北省城市经济发展水平为研究对象,选取10个经济指标,利用因子分析法将城市经济发展水平评价指标压缩为2个公因子,以综合加权因子得分为变量进行聚类分析,结果表明河北省各城市间的经济发展存在较为严重的不平衡性,由此提出促进河北省城市经济水平均衡发展的决策建议.
Taking the urban economic development level of Hebei Province in 2016 as the research object,10 economic indicators were selected,and the urban economic development level evaluation index was reduced to 2 common factors using factor analysis method.The cluster analysis was performed using the comprehensive weighted factor score as a variable.It shows that there are serious imbalances in the economic development among the cities in Hebei Province,and thus put forward the decision-making suggestions to promote the overall development of the urban economic level in Hebei Province.
作者
王少英
石立叶
陈海俊
WANG Shao-ying;SHI Li-ye;CHEN Hai-jun(Shool of Mathematics and Physics,Handan College,Handan 056005,China)
出处
《数学的实践与认识》
北大核心
2019年第7期288-293,共6页
Mathematics in Practice and Theory
基金
河北省统计科学研究计划项目课题:全面建成小康社会统计科研课题成果(2018HD02)
关键词
城市经济
因子分析
聚类分析
urban economy
factor analysis
cluster analysis