Research On The Process And Mechanism Of Spatial Networking In Pan Yangtze River Delta Region From The Perspective Of Financial Enterprises

Regional Space Network is both a regional spatial structure evolution of a new form,a new model of regional spatial organ ization,is also an important trend in the development of geospatial area.As a typical region of spatial network evolution,the pan-Yangtze River Delta region is a new hotspot in urban geography and economic geography,such as the Evolution Law of basic spatial structure of spatial networks,regional and external factors circulation,regional and foreign radiation effects,regional integration development and competitiveness promotion.The basic paradigm of integrated and networked research model of this space to create and establish the"interlocking matrix model" based on financial business perspective,the main use of GIS spatial network analysis,methods of social network analysis,multidimensional scaling analysis and QAP regression analysis,theory space exploration area networking phenomenon with two aspects of empirical analysis,in order to reveal more intuitive Pan-Yangtze River Delta cities between space-related feature and network evolution model.This paper consists of two parts,theoretical induction and empirical analysis.In the theoretical induction part,first of all,summed up and summarized the existing research results,preliminary understanding and grasp of spatial network related research progress and review,followed by the enterprise relationship perspective of space networking and mechanism research paradigm to shape.In the part of empirical analysis,this paper analyzes the characteristics of the spatial networking of financial industry in the pan-Yangtze River delta area from two aspects.That is,the whole industry(all the financial industry)and the branches(insurance,banking,securities,three categories),respectively,the use of social network analysis,GIS Space analysis teams on its network characteristics and evolution model,and analyze the influence factors in the evolution of spatial network.The results show that:In the pan-Yangtze River Delta region,the spatial network nodes of the whole industry are presented with hierarchical features,the node order has changed significantly,the hub nodes have been basically formed,and the backbone regions of the space network are spreading outward,and the regional integration trend is strengthening.The spatial differentiation of network connection is obvious,and the space shows the trend of agglomeration and diffusion.The high value of contact density is mainly in the eastern region of the central city.The spatial network of financial industry in pan-Yangtze River delta area is mainly influenced by 5 factors,such as marketization,financial development,decentralization,economic development and integration level.Through research,we promote the renewal of regional spatial research methods and reveal the spatial and temporal mechanism of spatial network formation.The study of regional spatial network not only accords with the reality of optimizing the spatial pattern of economic development in China,but also enriches and promotes the research contents of economic geography,which has obvious practical and theoretical value.