https://publications.parliament.uk/pa/cm201719/cmselect/cmcumeds/1791/1791.pdf
https://www.ips-journal.eu/topics/european-integration/towards-fair-european-economies-7464/
https://foreignaffairs.house.gov/_cache/files/a/5/a51ee680-e339-4a1b-933f-b15e535fa103/AA2A3440265DDE42367A79D4BCBC9AA1.whdpc-final-report-2020-11.30.pdf
https://www.mckinsey.com/~/media/McKinsey/Industries/Public%20and%20Social%20Sector/Our%20Insights/The%20social%20contract%20in%20the%2021st%20century/MGI-The-social-contract-in-the-21st-century-Full-report-final.pdf