Long time lurker on HN but this totally deserves my first (edit: second) ever post. Looks amazing, thank you!
3 karma · joined October 13, 2021
So sure, a month where CPI starts to increase faster could mean that inflation is speeding up, but it could also just be a result of changes to the real economy that influence the prices of things in the CPI basket. In that sense, something that might look like an increase in the price level might end up being just an adjustment of relative prices (that might readjust after supply issues have been fixed).