https://www.cesifo-group.de/DocDL/ifoDD_18-01_03-09_Ochsner.pdf
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/682894/Draft_Text_for_Discussion_-_Implementation_Period__1_.pdf
https://publications.parliament.uk/pa/cm201719/cmselect/cmbeis/379/379.pdf
http://ukandeu.ac.uk/brexit-a-french-perspective/
https://ec.europa.eu/commission/sites/beta-political/files/draft_withdrawal_agreement.pdf
https://publications.parliament.uk/pa/cm200203/cmhansrd/vo021126/debtext/21126-17.htm
https://www.conservativehome.com/thecolumnists/2018/02/alex-morton-its-time-to-turn-the-department-for-international-development-into-a-department-for-humanitarian-relief.html
https://institute.global/news/brexit-realities-taking-back-control
https://blogs.sussex.ac.uk/uktpo/2018/02/15/sustainability-impact-assessment-for-post-brexit-britain/
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/502291/54284_EU_Series_No1_Web_Accessible.pdf