Study on the Measurement and Spatial-Temporal Evolution of the Coupling Coordination Level between Regional Tourism Industry and Economic Development in China
Based on the research of 30 provinces and regions in China,the relationship between tourism and economic growth is discussed in four different time nodes in 2010,2013,2016 and 2019 within the evaluation index system of high-quality growth.The entropy weight TOPSIS method was used to de-termine the comprehensive evaluation index of tourism and economic development in these years,and the coupling coordination model was applied to analyze the degree of coupling between tourism and eco-nomic development in these provinces and the spatial distribution model over time.The results show that the development of tourism industry in all provinces in China is progressing continuously.By 2019,the high-quality development of tourism industry is superior to the high-quality development of econo-my.In terms of the development trend,during the observation period,the coupling coordination degree of most provincial administrative regions showed a downward trend or remained stable;The coupling co-ordination degree of most provinces and regions in China is between moderate and mild imbalance,and the o-verall performance is not ideal,and effective measures are urgently needed to improve the level.