id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fbem-5398	Ma, Runqing	Research on China's Interregional Trade in Value-Added from the Perspective of Value Chain	2023	9	.pdf	application/pdf	5939	222	45	The main basis of trade value added is the non-competitive input-output table, which calculates the value added from the trade volume[8]. Since then, the trade value added accounting system has developed on this basis in the two directions of defining new indicators to express vertical specialization and relaxing the HIY method to form a new statistical accounting system, and the integration of these two lines has formed the core method of measuring trade value added at present.	cache/fbem-5398.pdf	txt/fbem-5398.txt