id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-22367	Wang, Linxinyu	Spatial Analysis and Prediction of Ecological Welfare Performance: Evidence from 284 Prefecture-level Cities in China	2024	7	.pdf	application/pdf	5036	200	48	(3) The probability of high EWP level was 84.8% in the regional background of high aggregation, which was higher than that in the non-regional background (66.8%). D D EWP EWP pgdp pgdp            (8) where: is the strength of the ecological welfare performance link between urban area and ; It represents the contribution rate of urban areas in the relationship with inter- city ecological welfare performance; Represents the ecological welfare performance index; for urban areas and comprehensive economic geography N distance (km/yuan); Represents the spherical distance between cities (km); Indicates the per capita GDP of the city (RMB).	cache/ajst-22367.pdf	txt/ajst-22367.txt