During the Great Recession, despite the large fall in output, inflation did not fall much. This is known as the missing … inflation during the Great Recession. We show that inflation did not fall much because intermediate goods prices were increasing …

is stronger for countries with higher average inflation or debt. …

aggregate demand gains momentum. If inflation also has inertia, the central bank still overheats the economy during the low …

We estimate a multi-country multi-sector New Keynesian model to quantify the drivers of domestic inflation during 2020 …–2023 in several countries, including the United States. The model matches observed inflation together with sector-level prices … and wages. We further measure the relative importance of different types of shocks on inflation across countries over time …

import demand contributed to the rise in domestic inflation. …

linked to the monetary policy regime. Before and after the "Great Inflation", nominal wages moved in the same direction as … the (required) adjustment of real wages, and in the opposite direction of the price response. During the "Great Inflation … increasing inflation volatility. Using a standard DSGE model, we show that these stylized facts, in particular the estimated …