http://voxeu.org/system/files/epublication/Brexit_Beckons_VoxEU.pdf
https://www.brookings.edu/blog/order-from-chaos/2018/01/05/the-brexit-options-explained/?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=59815275
https://www.nao.org.uk/wp-content/uploads/2022/05/Regulating-after-EU-Exit.pdf
https://ahdb.org.uk/documents/Horizon_meatanddairy_Sept2017.pdf