
https://www.publications.parliament.uk/pa/ld201617/ldselect/ldeucom/116/116.pdf

http://www.cer.org.uk/sites/default/files/insight_js_st_9.6.17.pdf

https://www.irishtimes.com/business/financial-services/brexit-shrank-uk-services-exports-by-110bn-academics-find-1.4580394