https://www.trade.gov/sites/default/files/2023-04/PAC-DBIA%20Report_Apr%202023.pdf
http://www.cepii.fr/PDF_PUB/pb/2021/pb2021-36.pdf
https://www.newsilkroads.info/about-us/
https://static.europeanchamber.com.cn/upload/documents/documents/Executive_Position_Paper_2019_2020[757].pdf