https://economy2030.resolutionfoundation.org/wp-content/uploads/2023/06/Trading-Up.pdf
https://borderlex.net/2021/04/13/comment-quo-vadis-energy-charter-treaty/
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/756374/14_November_Draft_Agreement_on_the_Withdrawal_of_the_United_Kingdom_of_Great_Britain_and_Northern_Ireland_from_the_European_Union.pdf
https://www.esri.ie/system/files/publications/QEC2019SPR_SA_Bergin.pdf