https://library.fes.de/pdf-files/wiso/14700.pdf
https://www.eca.europa.eu/Lists/ECADocuments/SR22_17/SR_External_consultants_EN.pdf
https://gabriel-zucman.eu/files/TWZ2020b.pdf
https://cepr.org/system/files/publication-files/190449-geneva_26_the_art_and_science_of_patience_relative_prices_and_inflation.pdf