Research On The Dynamic Evolution Of The Relationship Between The Urban Economy And The Geo-Economic Relationship Of Nanchang City

With the development of economic globalization and the deepening of reform and opening up,the economic links between countries,cities,and cities have become more and more close.The resulting research has gradually become a hot issue in the geography and economics circles.At present,research areas involving economic ties include mostly economic regions,urban agglomerations,and interprovincial studies.However,there are few studies concerning the establishment of regional ties between provinces.The research content is mainly based on economic ties or geo-economic relations,but there is less common research on the two.Studying regional economic linkages can help to explore the direction and intensity of regional economic linkages,and studying regional geo-economic relationships can help to deeply explore the inter-regional competition and complementary relationships.The joint research between them can provide a better understanding of regional economic relations.Matching relationship with industries,clarifying the division of labor among regions and avoiding industrial homogenization.In recent years,in order to seize the historical opportunity of the “Rise of Central China” strategy implemented by the state,Jiangxi Province has promoted the “Belt and Road” and “Yangtze River Economic Belt” strategies.Jiangxi Province has issued the “Jiangxi Province Main Function Zone Division” and “Nanchang Metropolitan Area Planning”."Programs" clearly define the status of the six major functional areas and the Nanchang metropolitan areas in Jiangxi Province.Strengthening the economic ties between cities in the province,optimizing cooperative relations and highlighting the core growth poles of the Nanchang metropolitan area are important strategies for integrating the development planning of the urban agglomeration in the middle reaches of the Yangtze River.Therefore,this article takes Nanchang City and other cities within the province as the research object,combines economic geography,regional economics,and geo-economics theory to construct a model for measuring economic linkages within the province,and discusses the provincial capitals and cities of Jiangxi Province.The matching effect of economic relationship and geo-economic relationship.Through analysis,the following conclusions can be drawn:(1)Through the measurement and analysis of the urban economic ties between Nanchang and the province,between 2000 and 2015,the economic ties between Nanchang and the cities of the province have been increasing year by year.Overall,the economic ties between cities are small.The economic power of provincial capital cities is relatively small,while the economic subordination of other cities to provincial capital cities is low.(2)Through the analysis of the geopolitical relationship between Nanchang City and the provincial cities,Nanchang City is the capital of Jiangxi Province and the largest city in the province.Nanchang has strong complementarities with Fuzhou and Xinyu,and Jiujiang and Nanchang,which have strong economic links with Nanchang.Maintaining a relatively strong competition,with the weaker economic ties with Nanchang,the competitiveness of Jingdezhen,Zhangzhou and Shangrao and Nanchang strengthened.The economic ties between Ji'an and Yichun and Nanchang are generally weak and the relationship between competition and complementarity is not obvious,indicating the entire Jiangxi Province.In terms of location,the advantages of regional location are not fully reflected,the assimilation of industrial structure is prominent,the industrial division of labor is weak,and the agglomeration effect of Jiangxi Province is not obvious.Nanchang City,as the provincial capital,has not been able to form a growth pole,and then it has rationally allocated the industrial division of labor in all regions.(3)Quantitative analysis of the co-opetition relationship between cities through the matching of economic links between cities and geo-economic relations shows that the matching effect between Nanchang City and the cities in the province is not good.In general,the strategic adjustment and strengthening of cooperation and adjustment strategies are adopted.Type-based,indicating that the city of Nanchang is not prominent in the status of the city,and still dominate the competition between cities in the province,the formation of industrial diversion,is not conducive to economic exchanges and cooperation throughout the province of Jiangxi.(4)From 2000 to 2015,based on the matching of the urban economic ties between Nanchang City and the province and the geo-economic relationship,the future trend of the matching relationship is further predicted.It is found that the probability of the future and matching type of each region and Nanchang is greatly affected by the former.The impact of the period,on the whole,has a good predictive effect and a low degree of deviation from the previous match.