Evolution Analysis Of Efficiency And The Scale Of Tourism Industry In Wuling Aera

Since the reform and opening up,China has achieved historic leaps in tourism and it has developed from a country short of tourism into a big tourism country.During the "Twelfth Five-year," period,the tourism industry has fully integrated into the national strategic system,and improved to the forefront of national economic construction,and now it is a strategic pillar industry of the national economy.The release of the“13th Five-Year Plan for Tourism Development",the supply side structural reform and the idea of "all-for-one tourism,have further promoted the scale development,structural optimization and quality improvement of the regional tourism industry.In this context,it is of great theoretical and practical significance to study the development and change of the regional tourism industry in many dimensions,and the emergence of problems in the process of evolution are important for the healthy development of regional tourism industry and the better release of industrial radiation.The focus of the existing literature research lies in the relationship among the size,structure or efficiency of the industry and the extent of the impact on the regional economy.And they are mainly related to the fields of financial investment,urban development,etc.Although the relationship between scale or efficiency and economic development has been revealed,there is little research on the relationship between scale variables and efficiency variables in the evolution process and how to optimize the relationship between scale and efficiency.Based on the research results of related fields at home and abroad,the paper regards the tourism industry as the research object,and the Wuling Mountain area is the regional scope of the study.The scale research method,the efficiency evaluation method and the network structure analysis method are applied.Quantitative analysis is given of the development of three dimensions along with time in this area.On this basis,the spatial arc analysis tool ArcGIS is used to analyze the spatial evolution and relationship of the tourism industry in the area,and the projection analysis and structural hole theory are used to further optimize the evolution of the industrial scale and efficiency,and the evolution of industrial scale and efficiency is further optimized by projection analysis and structural hole theory.The results of the study are listed as follows:At the current stage,the relative agglomeration of tourism industry in Wuling Mountain Area is still relatively high,The difference in the scale of tourism development is still large.Tourism density has a decreasing trend;Under the current system of input-output indicators,the overall development efficiency of the tourism industry in Wuling Mountain Area is low,but it shows a positive trend with time;visualization of the spatial structure of the tourism industry there is a certain relationship between the size and efficiency,the overall size of the cluster and the relative inefficiency of the corresponding efficiency;Projection analysis shows that Wuling Mountain Area has input redundancy or insufficient output;From the perspective of spatial relationship,it can be concluded that the effective spatial scale of the tourism industry in the fragment area gradually increases with time,but the efficiency shows the opposite change.Through the above analysis,here comes some suggestions:It is necessary to give full play to the economies of scale of the traditional tourism destination counties and cities to form a multi-point connection to the development of line structure;Improve the efficiency of scale efficiency to the overall efficiency;In the process of extending the development of polar tourist cities and counties as the core,it is necessary to make full use of the transportation advantages and attract more tourist flows;According to the possible change trend of scale reward,the positive evolution of industrial development efficiency can be effectively improved;Tourism cities and counties should pay attention to the development of weak ties on the basis of obvious strong ties in space.