https://ukandeu.ac.uk/wp-content/uploads/2020/05/UKICE-Post-Brexit-Gov-NI-Report.pdf
http://www.fdiintelligence.com/Landing-Pages/fDi-Podcast/The-fDi-Podcast?utm_campaign=fDi+Podcast%3A+August+2017&utm_source=emailCampaign&utm_medium=email&utm_content=
https://www.elibrary.imf.org/view/books/082/465808-9781513595603-en/ch002.xml
https://ec.europa.eu/competition/publications/reports/kd0419345enn.pdf