http://www.lecese.fr/sites/default/files/pdf/Avis/2018/2018_16_raef_2018.pdf
https://corporateeurope.org/sites/default/files/attachments/recruitment_errors.pdf
https://www.fraserinstitute.org/sites/default/files/populism-majority-rule-and-economic-freedom-ch3.pdf
https://ec.europa.eu/growth/tools-databases/dem/monitor/sites/default/files/DTM_Industrie%204.0.pdf