Big Data Analysis of the Tourism Linkage of the Yangtze River Delta Using Stata Calculation and Improved Gravity Model
DOI:
https://doi.org/10.54097/hset.v23i.3120Keywords:
Yangtze River Delta, Tourism Economic Linkage, Gravity Model, Stata.Abstract
In this study, the top 11 prefecture-level cities with GDP ranking in 2020 in the Yangtze River Delta are selected as the basic research units. Based on the basic gravity model, the data selection of some variables is adjusted, and the intensity, total amount and membership degree of tourism economic links of major cities in the Yangtze River Delta are calculated by USING Stata. The study found that the tourism economic linkages of the Yangtze River Delta urban agglomeration show an evident core-edge structure, with Shanghai, Suzhou, and Hangzhou as the key linkage triangle; the peripheral cities present weaker tourism economic linkages with other cities. In the whole urban agglomeration, tourism economic linkages should be strengthened, and the synergy and integration of tourism development in the Yangtze River Delta need to be further enhanced. Therefore, it is proposed that transport facilities should be improved, innovative cooperation should be enhanced, and tourism resources should be integrated, so as to promote the deep integration and win-win development of tourism in the Yangtze River Delta region.
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