https://www.imf.org/~/media/Files/Publications/WEO/2018/October/English/c2.ashx?la=en
https://www.socialeurope.eu/the-right-macroeconomic-policies-for-a-europe-saving-too-much
https://www.socialeurope.eu/2017/06/answer-wages-not-capital/
https://www.consilium.europa.eu/media/45109/210720-euco-final-conclusions-en.pdf