http://www.wsta.co.uk/images/Brexit/Brexit_FINAL.pdf
https://www.rand.org/pubs/research_reports/RR2200.html
https://theconversation.com/is-eu-regulation-really-so-bad-for-the-uk-83193
https://www.cnas.org/publications/podcast/luke-coffey-on-brexit-and-the-future-of-the-special-relationship