https://www.niesr.ac.uk/sites/default/files/publications/NIESR%20Report%20Brexit%20-%202018-11-26.pdf
https://www.theatlantic.com/international/archive/2020/09/britain-brexit-humbling/616343/
http://www.rug.nl/research/portal/files/41711829/cesifo1_wp6448.pdf