High-quality tourism development and ecological environment in ethnic regions: empirical evidence from 39 prefecture-level cities of Guangxi, Yunnan, and Guizhou
Against the strategic background of building a Beautiful China and promoting common prosperity, this paper adopts panel data covering 39 prefecture-level cities in Guangxi, Yunnan and Guizhou from 2013 to 2024. The vertical-horizontal scatter degree method, ArcGIS spatial visualization, two-way fixed-effect models, sys...