https://www.socialeurope.eu/reform-of-eu-fiscal-rules-more-ambition-needed
https://cepr.org/system/files/publication-files/190449-geneva_26_the_art_and_science_of_patience_relative_prices_and_inflation.pdf
https://www.federalreserve.gov/newsevents/speech/files/powell20200827a.pdf
https://wiiw.ac.at/fighting-depreciation-and-inflationary-pressures-dlp-6733.pdf