欠发达地区经济发展的空间趋同与分异研究——以河南省为例

经济增长趋同与分异是区域经济研究中的热点问题。在一个开放的经济体系中,一个地区的经济增长不仅与该地区内部因素有关,而且越来越受到周边地区的影响。人均GDP是区域经济研究中经常使用的变量,其中蕴含了丰富的社会经济信息。本文首先采用空间关联结构模式发现的ESDA方法,探索隐含在人均GDP数据中的空间关联信息,发现河南省区域经济增长过程的时空特点,为区域经济协调发展提供决策依据。通过对河南省近20年来的经济空间结构变化,在一定程度上可以为中西部快速增长的欠发达地区研究提供借鉴。

Spatial convergent and heterogeneity of economic growth is a hot topic in regional economic research.In an open economic system,economic growth is not only the internal factors of the region,but more and more peripheral area.Per capita GDP is the commonly variable in regional economic research,which contains a wealth of social and economic information.Firstly,the structure of spatial association pattern discovery using the ESDA approach implicit in the pe-rcapita GDP data to explore the spatial correlation information,the process of regional economic growth in Henan province found that temporal and spatial characteristics,the data further confirmed the existence of regional economic effects of spatial association for regional economic coordinated development decision making.Through the economic spatial structure nearly 20 years in Henan Province,to a certain degree,this paper can provide the reference for the fast-growing central and western regions in undeveloped area.