
https://www.brookings.edu/blog/up-front/2021/06/28/how-does-the-government-measure-inflation/

https://cepr.org/system/files/publication-files/190449-geneva_26_the_art_and_science_of_patience_relative_prices_and_inflation.pdf

https://www.linkiesta.it/2020/05/coronavirus-recessione-italia-commissione-gentiloni/