摘要
通过构建区域发展水平评价指标体系,引入熵权TOPSIS法对中原经济区2000、2005和2009年各地经济发展水平评价与比较;进而采用马尔可夫链和ESDA法对中原经济区经济发展水平空间格局及演变特征进行探讨。研究表明:中原经济区经济发展水平存在显著的"俱乐部趋同"现象,区域差异不断拉大,两极分化趋势增强;经济发展水平呈现出较为显著的空间自相关,发展水平相似的地区呈集聚分布;从热点区分布看中原经济区区域差异主要表现为东西差异,从热点区演变看中原经济区尚未形成稳定的空间发展格局;给力培育地区经济增长极和主导发展轴、优化空间开发格局,深化区域分工与合作,着力提升对外开放水平是实现中原经济区协调发展的有效途径。
Taking case of Central Plain Economic Zone （CPEZ）, based on the establishment of indicator system for evaluating synthetic economic development level, the synthetic economic development level is evaluated and compared in 2000, 2005 and 2009 by the entropy weighted technique for order preference by similarity to ideal solution method （TOPSIS）. And then, the evolvement of temporal-spatial pattern of synthetic economic development is discussed by Markov chains and Exploratory Spatial Data Analysis method （ESDA）. Results show that： （1） There exists a remarkable phenomenon of ＂Club Convergence＂ in regional economic development, spatial discrepancy of regional economic development has become greater, and there is an obvious ＂Polarization＂ trend in the economic development; （2）The regional economic development in CPEZ shows a strong trend of spatial correlation, the similar units cluster in space;（3）In the view of hotspot distribution, the disparity of east and west areas are remarkable, the higher units concentrate along the Beijing-Guangzhou railway or on its right; In the view of hotspot evolvement, a stable spatial pattern has not formed; （4）Base on the above analysis, the core districts and dominating axis should be brought up, the spatial pattern of regional economic development should be optimized, the regional specialization and cooperation should be strengthened to achieve comprehensive and harmonious development in CPEZ.
出处
《经济地理》
CSSCI
北大核心
2011年第10期1585-1591,共7页
Economic Geography
基金
河南省科技厅软科学项目(编号:112400410033)
河南省教育厅人文社会科学项目(编号:2011-QN-041)联合资助
关键词
中原经济区
区域发展水平
空间格局
熵权TOPSIS法
Central Plain Economic Zone
synthetic economic development level
spatial pattern
entropy weighted TOPSIS method
