Study On Regional Economic Disparity And Spatial Structure Of Yunnan Province

The evolution of regional economic disparities and spatial structure has its own rules, the regional economic differences and the agglomeration is formed different spatial structure model.To coordinate regional economic differences,optimizing spatial structure and to promote regional economic development is the basic goal of the regional development.Since the reform and opening up, the economic development of Yunnan province has made great progress, the regional spatial structure has changed, But Yunnan province economic is still backward. In this paper according to the regional economic differences and spatial structure theory, from different angles to analysis the regional economic disparity in Yunnan Province and county economic spatial autocorrelation patterns, on the basis of this discussed characteristics of the change of the space structure of Yunnan Province, and puts forward the mode of regional economic spatial structure and specific measures. This study enriches the research contents of regional spatial structure in theory, but also provides a more scientific basis for the government to develop regional economic development strategy and policy.Firstly, this paper reviews the basic concepts of regional spatial structure and regional development and regional spatial structure theory, including the stage of regional economy development theory, regional industrial structure evolution theory, Williamson inverted "U" type theory, regional growth pole theory, core- edge theory. Then, we study the growth of regional economy in Yunnan Province, Yunnan Province at present stage of economic development and characteristics of judgment, and analyzes the Yunnan Province in the country, southwest region economic status changes, reveals the problems existed in the economic development of Yunnan Province. Secondly, in order to "multi attributes area" with the understanding of the evolution characteristics and spatial pattern of regional economic difference in Yunnan province from the regional spatial scale, regional perspective, administrative division and industrial structure angle. Again, analysis of the spatial correlation pattern of county economic development and economic growth in Yunnan Province, by introducing spatial econometric model to analyze the influencing factors of Yunnan county economy difference. Finally, in regional economic difference and spatial association pattern, based on the integrity of spatial economic pattern in Yunnan Province and Yunnan Province county economy space agglomeration characteristics, and industrial space pattern and urbanization spatial pattern spatial analysis; a comprehensive analysis of the evolution characteristics of Yunnan Province Economic and spatial structure, and puts forward the future development of the regional economy spatial structure model.