https://www.ecb.europa.eu/pub/pdf/other/ecb.escblegalconferenceproceedings201812.en.pdf
https://blogs.imf.org/2020/08/04/global-imbalances-and-the-covid-19-crisis/?utm_medium=email&utm_source=govdelivery
https://publications.europa.eu/en/publication-detail/-/publication/506ecd7a-d51d-40cc-82f2-c8403ab57150
http://www.bankofengland.co.uk/publications/Documents/speeches/2017/speech992.pdf