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本文采用因子分析法研究了河北省十一个地级市的综合经济实力问题,并提出了反映城市综合经济实力的7项指标,采用因子分析的方法对11个城市进行综合实力排序,为河北地区的经济发展提供参考。
This paper studies the comprehensive economic strength of eleven prefecture-level cities in Hebei Province by factor analysis and puts forward seven indicators that reflect the comprehensive economic strength of the city. Using the factor analysis method, the comprehensive strength of 11 cities is ranked as Hebei Province Regional economic development for reference.