
https://www.conservativehome.com/parliament/2018/07/our-brexit-plan-takes-back-control-of-money-laws-and-borders-and-heres-how-may-and-raabs-letter-to-conservative-mps.html

https://www.gov.uk/government/publications/eu-exit-universities-research-and-innovation-stakeholder-working-group/terms-of-reference-and-membership-high-level-stakeholder-working-group-on-eu-exit-universities-research-and-innovation

http://www.rug.nl/research/portal/files/41711829/cesifo1_wp6448.pdf