https://www.resolutionfoundation.org/app/uploads/2019/11/Feel-poor-work-more.pdf
https://www.boeckler.de/pdf/v_2018_04_26_27_arg_co_determ.pdf
https://www.strategie.gouv.fr/sites/strategie.gouv.fr/files/atoms/files/fs-2019-na83-gains-monetaires-decembre.pdf
https://www.brookings.edu/research/is-long-covid-worsening-the-labor-shortage/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=200588850&utm_source=hs_email