基于空间计量模型的江西省经济增长差异研究

Research on the Differences of Regional Economic Growth in Jiangxi Province Based on Spatial Econometric Model

文章以经济增长理论、空间计量理论为基础,从时间与空间两方面对江西省区域经济增长差异现状进行分析,结果表明,江西省区域存在经济增长差异,经济差异整体趋势是上涨的,且经济增长差异存在空间负相关性,进而选取面板空间自回归模型进行实证分析,讨论解释变量的直接效应和空间溢出效应,并提出相应的政策建议。

Based on the theory of economic growth and spatial econometrics,the current situation of regional economic growth disparity in Jiangxi Province was analyzed from two aspects of time and space.The results show that there are economic growth disparities in Jiangxi Province,the overall trend of economic disparities is rising,and there is negative spatial correlation between economic growth disparities.Then the panel spatial autoregressive model is selected for empirical analysis.The direct effect and spatial spillover effect of explanatory variables are discussed to put forward the corresponding policy recommendations.