Spatial Growth Spillover Effect Of Regional Correation In Yunnan Province

Jucdging from the economic growth process of Yunnan Province in recent years,Yunnan Province's economic growth rate as a whole showed a marked downward trend.At the same time,Yunnan Province still has the problems of low quality of development".Improving the speed and quality of economic growth has become the Yunnan Province Development goals.With the rise of spatial economics,Some research results have shown that the spatial spillover effect of regional correlation has a positive contribution to economic growth.To a certain extent can promote economic growth and improve the quality of growth.Therefore,this paper studies the impact of spatial regional correlation on regional economic growth in Yunnan Province.Firstly,the spatial correlation of per capita GDP in Yunnan Province from 2008 to 2016 is studied by the ESDA spatial exploratory analysis method.Then using the reformed economic geography model and the input-output function based on classical growth theory,this paper studies the influence of market potential on economic growth.To empirically study the impact of spillage of regional correlation on regional economic growth.Conclusions indicate:1.From the study of the global Moran index,it can be concluded that there is a positive spatial correlation in the global scope of economic growth in Yunnan Province.According to the changes in recent years,the degree of positive correlation is gradually decreasing.From the conclusion of the empirical model of spatial spillover effect,it can be seen that the spatial spillover effect can promote the economic growth of all regions of Yunnan Province obviously.For every 1%increase in market potential,the per capita GDP growth rate of Yunnan Province will increase by 0.74%.This shows that the impact of regional association on economic growth in Yunnan Province should not be ignored.3.With the decline of the degree of regional economic correlation in Yunnan Province,the inter-regional The spatial spillover effect is also weakening.This also verifies the relationship between regional correlation and spillover effect in Yunnan Province.These conclusions show that strengthening the regional correlation of Yunnan Province can promote the economic growth and improve the quality of growth in Yunnan Province to a certain extent.