https://committees.parliament.uk/publications/23257/documents/169721/default/
http://www.fiscalcouncil.ie/wp-content/uploads/2017/06/Fiscal-Assessment-Report-June-2017-Final.pdf
https://www.bankofengland.co.uk/-/media/boe/files/financial-stability-paper/2018/mind-the-current-account-gap.pdf?la=en&hash=E4599C6878FBDC6480EABCC51A6A4419C963AD9F
http://www.ips-journal.eu/topics/european-union/article/show/eu-assurance-co-2037/