http://www.bankofengland.co.uk/publications/Documents/speeches/2017/speech976.pdf
https://www.instituteforgovernment.org.uk/sites/default/files/publications/IfG_views-eu-27-v5_WEB.pdf
https://www.ips-journal.eu/topics/future-of-social-democracy/emmanuel-macrons-dangerous-election-gamble-5092/?utm_campaign=en_880_20210406&utm_medium=email&utm_source=newsletter
https://onlinelibrary.wiley.com/doi/10.1111/jcms.13415