
https://papers.ssrn.com/sol3/Delivery.cfm/SSRN_ID3934683_code1082902.pdf?abstractid=3479439&mirid=1

https://www.omfif.org/analysis/commentary/2017/june/uk-risks-falling-behind-europe/

https://www.socialeurope.eu/the-imperative-of-reforming-eu-economic-governance