id	domain	url
fbem-31530	doi.org	https://doi.org/10.1257/aer.20191330
fbem-31530	doi.org	https://doi.org/10.1108/ejim-08-2021-0431
fbem-31530	doi.org	https://doi.org/10.1108/ejim-08-2021-0431
fbem-31530	doi.org	https://doi.org/10.1108/ejim-08-2021-0431
fbem-31530	kns.cnki.net	http://kns.cnki.net/kcms/detail/22.1264.g2.20250407.1403.00