Research On Tourism Economic Network Structure And Influencing Factors Of The Pearl River-west River Economic Belt

With the rapid development of the regional economy,the production factors of commodities,capital,technology,information and labor among cities in the region are more frequent and economically connected,forming a dynamic economic correlation system with complex network relationships.As the most active factor in regional economic activities,tourism has become more and more closely related to the tourism economy of various cities in the region with the convenience of information and transportation and the development of global tourism.Tourism economic network is the spatial effect of regional tourism integrated supply and demand operation.The more stable its network structure,the stronger the tourism relationship between cities,the more it can promote the circulation and effective allocation of tourism elements,thus promoting the coordinated development of regional tourism and regional economic integration Process."The Pearl River-West River Economic Belt Development Plan" pointed out that the Pearl River-West River Economic Belt should be an important growth pole in the Central and South-Western regions,forming a regional integration development pattern.However,the Pearl River-West River Economic Belt spans the economically developed areas of eastern China and the backward areas of the west.The tourism economy has large spatial differences,which is not conducive to long-term coordinated development,and the domestic research on the newly planned Pearl River-West River Economic Belt has less research results,where is lacking of theoretical guidance for coordinated development.Studying the structural characteristics and influencing factors of the tourism economic network of the Pearl River-West River Economic Belt will not only expand the research content of the tourism economic network structure.But also promote the coordinated development of tourism in the Pearl River-West River Economic Belt,narrow the regional development gap,and promote the integration process of the regional economy.Realistic value.Therefore,this paper takes the Pearl River-West River Economic Belt as the research object,uses the modified gravity model to measure the intensity of its tourism economic connection,and clarifies the tourism economic linkage between the cities of the Pearl River-West River Economic Belt,and further studies its tourism economy by using social network analysis.Based on the characteristics of the network structure and its evolution trend,the QAP analysis method is used to explore the influencing factors and influence degree of the formation and evolution of the tourism economic network in the Pearl River-West River Economic Belt.The research shows that:The Pearl River-West River Economic Belt has increasingly closer tourism economic links,and its network connectivity has become increasingly stronger.The tourism economic network has grown from sparse to dense,and the network spatial structure has shifted from an uneven distribution pattern with dense eastern and sparse western patterns to a relatively balanced distribution pattern.There is a clear core-edge structure in the network,the radiation effect of the core area gradually increases,the network shows a multi-center development trend,and the tourism economic network is in the development stage.The six elements of tourism resource endowment,tourism service facilities,tourism flow,geographical spatial distance,regional economic foundation,and industrial structure are closely related to the tourism economic network of the Pearl River-West River Economic Belt.Finally,based on the analysis results,this article puts forward suggestions for optimizing the development of the tourism economic network in the Pearl River-West River Economic Belt:Strengthen tourism economic ties and realize interconnected development pattern;Breaking administrative barriers and promoting integration of river basin tourism;Clarify the role of node cities and play a reasonable role in urban tourism;Integrate tourism development factors and optimize the network structure of tourism economy.