https://www.socialeurope.eu/the-right-macroeconomic-policies-for-a-europe-saving-too-much
https://www.nber.org/system/files/working_papers/w28598/w28598.pdf
https://blogs.imf.org/2019/04/10/weak-spots-in-global-financial-system-could-amplify-shocks/?utm_medium=email&utm_source=govdelivery
https://www.economiesuisse.ch/de/print/pdf/node/48161