http://www.bankofengland.co.uk/publications/Documents/speeches/2017/speech1001.pdf
https://ukandeu.ac.uk/wp-content/uploads/2020/10/UK-internal-Market-Bill-devolution-and-the-union.pdf
https://www.bruegel.org/sites/default/files/2023-06/PB%2012%202023.pdf
https://knowledge.wharton.upenn.edu/article/why-are-the-markets-collapsing-how-bad-will-covid-19-really-be/?utm_source=kw_newsletter&utm_medium=email&utm_campaign=2020-03-17