
https://www.nber.org/system/files/working_papers/w30028/w30028.pdf

http://blogs.lse.ac.uk/brexit/2017/05/24/from-brexit-to-european-renewal-the-fracture-of-the-social-contract-underlays-the-current-turmoil/

https://www.mckinsey.com/business-functions/risk/our-insights/cybersecurity-emerging-challenges-and-solutions-for-the-boards-of-financial-services-companies