Analysis On Spatio-Temporal Evolution In Economy Differences In Jiangxi Province

The existence of regional economic disparities is universal,Because different places have different geographical location,spatial structure,resource endowments,historical relics,the result is the uniqueness of regional economy and regional differences.As one of the most important provinces in Central China,Jiangxi province has an important strategic significance for the prosperity and development of China's economy under the new normal.At present,there is a big difference between the southern and the northern part of Jiangxi province.There are also differences between counties in the region.Are these differences in a reasonable range?What's the trend of the change and evolution of the law,whether it restricts the comprehensive and coordinated development of the economy of Jiangxi province?What countermeasures should be taken?This study seeks to answer these questions.This paper analysis a comparative analysis regional economic disparity and its spatial pattern in Jiangxi Province from zone level,prefecture level and county-level scales from year 2000 to year 2013.aiming at making a comprehensive level of in-depth analysis of the difference of regional economy of Jiangxi Province.It contains spatial analysis method and non spatial analysis method.Non spatial analysis include five analysis method:range,standard deviation,variance coefficient,Gini coefficient,and Theil index.Spatial analysis methods mainly include ESDA spatial analysis technology and GIS spatial analysis method.The main conclusions are drawn as follows:Jiangxi's absolute economic differences are showing a growing trend from2000 to 2013,the relative economic difference firstly increased and then reduced,the difference of Jiangxi province mainly exists in the northern part of Jiangxi Province,followed by the difference between the southern and northern regions,the difference in the southern region is the smallest.Through the analysis of Geoda and Arcgis software,it can be found that there is a strong correlation between the economic development in the county of Jiangxi province.there is a very obvious spatial agglomeration state,HH type of regional concentration exists in the northern region,LL type regional concentration exists in the southern region.The diffusion effect of the more developed areas in Jiangxi province is larger than that of the polarization,and the gap between the less developed regions and the developed regions is reduced.The factors of the formation and change of regional economic differences in Jiangxi include the differences of natural conditions,the influence of the diffusion polarization,the change of institutional environment factors,the difference of regional economic industrial structure and the change of regional economic structure,This paper argues that Jiangxi province's regional economic disparities is within a reasonable scope,and the change trend accords with classical economical theory in present economic development law,The current development idea should focus on efforts to promote the coordinated development of sustainable development in Jiangxi province.This paper argues that the development of Jiangxi should be reasonably planned according to the text of the main functional areas of Jiangxi Province,so that the whole economy of Jiangxi province can go green road of sustainable development.