http://www.bankofengland.co.uk/publications/Documents/speeches/2017/speech971.pdf
http://cep.lse.ac.uk/pubs/download/special/cepsp34.pdf
https://www.economiesuisse.ch/sites/default/files/publications/swisscode_e_web.pdf
https://www.socialeurope.eu/europe-must-unite-to-stop-deep-sea-resource-grab