https://www.etui.org/sites/default/files/2021-12/01-ETU%20BM2021-Small.pdf
https://www.resolutionfoundation.org/publications/what-happens-after-the-clapping-finishes/
https://www.bankofengland.co.uk/-/media/boe/files/speech/2018/slides-for-mark-carney-speech-at-public-policy-forum-toronto.pdf?la=en&hash=5F46D0A1D150B85A231ADA4DBCAE019B70302404
https://www.ceps.eu/system/files/CEPS%20-%20LINKEDIN%20study%20FINAL.pdf