https://www.etui.org/sites/default/files/2021-12/01-ETU%20BM2021-Small.pdf
https://www.brookings.edu/wp-content/uploads/2020/03/Del-Negro-et-al-Conference-Draft.pdf
https://eand.co/the-american-economy-is-imploding-and-america-is-too-e998d3cfb1d9?gi=4c14f0c19a3c
https://www.socialeurope.eu/2017/06/answer-wages-not-capital/