EU Potential International Employment Effects of a Hard Brexit

https://blogs.lse.ac.uk/brexit/2020/03/09/brexit-is-a-policy-fiasco-were-voters-deceived-during-the-referendum/

Tilis November 11, 2020

https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef1729en.pdf

Tilis January 14, 2018

https://www.irishtimes.com/opinion/editorial/the-irish-times-view-on-brexit-day-britain-s-great-leap-backwards-1.4156666

Tilis January 31, 2020