https://www.socialeurope.eu/stability-or-stagnation-how-europes-fiscal-rules-are-strangling-growth
https://publications.parliament.uk/pa/cm201719/cmselect/cmworpen/769/769.pdf
https://ecipe.org/wp-content/uploads/2020/07/ECI_20_OccPaper_04_2020_LY05.pdf
https://www.economiesuisse.ch/de/print/pdf/node/48161