Procurement Bill [HL] – Hansard – UK Parliament
https://www.project-syndicate.org/commentary/global-economy-downside-risks-by-nouriel-roubini-2017-06
https://lawliberty.org/grievance-based-policy-analysis/
https://www.dsgv.de/newsroom/presse/190912_PM_EZB_30.html