摘要
县域经济是整个国民经济的基石,对整个社会的稳定发展有很大的影响作用。因此研究县域经济的发展是有重大的现实意义。本文采用2003年河北省各县的统计数据,选取九个反映其经济发展水平的指标,根据主成分分析和聚类分析的原理对河北省136个县和县级市的经济发展水平进行了分析。通过分析将136个县分为五个经济层次。在地理空间上分为两个大的区域,南部为经济发展水平高的地区,西北地区经济发展水平低。并且对造成这种区域差异的原因从自然资源,自然条件,社会经济条件这几个方面进行了分析。
County economy, the foundation of national economy, plays an important role in the steady development of the society. Therefore it is significant to study its development. With the statistics of all counties in Hebei province in 2003, nine indexes are applied to analyze, by main composition analysis and cluster analysis, the economic development levels of 136 counties and county-level cities in Hebei. 136 counties are divided into five economic levels, or two geographical areas： the economic developed southern area and the economic developing northwestern area. The factors of natural resources, natural conditions and social economic conditions are analyzed to investigate the reasons.
出处
《当代经济管理》
2006年第2期109-113,44,共6页
Contemporary Economic Management
基金
河北省教育厅科学研究项目"河北省少数民族地区教育状况与经济发展关系研究"(S040412)的部分成果
关键词
县域经济
区域差异
主成分分析
聚类分析
country economy
the regional difference
main composition analysis
cluster analysis
