id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fbem-4855	Li, Ye	Research Status and Prospects of the Environmental Regulation’ Impact on Green Innovation	2023	5	.pdf	application/pdf	4860	251	37	Therefore, green innovation data always come from the green innovation practice results of enterprises, especially green patent data, but different empirical studies have adopted different processing methods for green patent data. Since the United Nations Conference on Environment and Development put forward the concept of “sustainable development” in 1978, governments of various countries have introduced various environmental protection laws and policies to guide the green transformation of industries and strengthen green innovation.	cache/fbem-4855.pdf	txt/fbem-4855.txt