We document the presence of both small and large price changes in individual price records from the CPI in France and the US.After correcting for measurement error and cross-section heterogeneity, the size-distribution of price changes has a positive excess kurtosis.We propose an analytical menu cost model that encompasses several classic models, as Taylor (1980), Calvo (1983), Reis (2006), Golosov and Lucas (2007) and accounts for observed cross-sectional patterns.We show that the ratio of kurtosis to the frequency of price changes is a sufficient statistics for the real effects of monetary policy in a large class of models.
Stored only when both papers are in the corpus — 36 citations exist upstream.
Imported from OpenAlex (CC0) — nothing here is generated.