https://www.socialeurope.eu/2017/07/imfs-approval-principle-greeces-third-program-depth-look/
https://www.strath.ac.uk/media/1newwebsite/departmentsubject/strathclydebusinessschool/fraserofallander/FEC_Vol_41_No_2.pdf
https://www.resolutionfoundation.org/app/uploads/2019/11/The-shape-of-things-to-come.pdf
https://www.boeckler.de/pdf/p_imk_report_152e_2020.pdf