东北地区经济综合发展能力时空差异分析

TEMPORAL AND SPATIAL DIFFERENCES OF THE ECONOMIC SYNTHETIC DEVELOPMENT ABILITY IN NORTHEAST CHINA

基于区域差异分析的区域格局优化是促进区域发展的关键内容。综合分析东北内部各盟市的经济综合发展能力的时间和空间的变动,能够认清东北经济格局的形成过程、出现的问题及其产生的原因,从而提出具有针对性的对策。这对于东北内部区域之间协调发展以及实现东北振兴都具有重要意义。文章建立了由基础经济、效益、结构、速度、可持续发展5个一级指标和21个二级指标构成的指标体系,应用熵值法评价了东北各盟市2000年到2007年经济综合发展能力。结果表明:东北地区经济发展的总体差异在缩小;东北西部地区综合经济发展能力上升,北部相对下降;经济综合发展能力较高的地级市分布在哈大和滨洲、滨绥沿线;随着资源的耗竭,一些资源型城市的经济综合发展能力出现下降趋势。影响东北经济综合发展能力变化的主要因素有:自然环境、交通、市场及创新。

The optimization of regional pattern based on the study of regional difference is a key aspect of regional development.To analyze the synthetic economic development ability of different parts in Northeast China and its changes over time and across the region can help clearly understand the formation process of the economic pattern、its problems and the reasons.This paper comprehensively evaluates the economic Development Ability in Northeast China between 2000 and 2007 through entropy method.The index system contains five primary targets,including economy,efficiency,structure,speed and sustainable development,and 21 second indexes.The results show that the overall difference in Northeast China is decreasing and most developed cities of higher scores are distributed along Harbin-Dalian Railway.The synthetic economic development ability of the west of Northeast China is enhancing,while weakening in the north.With the depletion of resources,the synthetic scores of some resource-based cities are on the decrease.The main factors of synthetic economic development ability are natural environment、transportation、market and innovation.