https://www.economiesuisse.ch/de/print/pdf/node/48161
https://www.healthaffairs.org/content/forefront/outlook-us-health-spending-growth-blast-past
https://pubs.aeaweb.org/doi/pdfplus/10.1257/jep.36.4.103
https://frontelligence.substack.com/p/war-deficits-and-the-russian-economy