-kinked demand schedule for goods produced by firms. Our model can jointly account for the modest decline in inflation during the … Great Recession and the surge in inflation post-COVID-19. Because our model implies a stronger transmission of shocks when … inflation is high, it generates conditional heteroskedasticity in inflation and inflation risk. Hence, our model can generate …

In order to explain the joint fluctuations of output, inflation and the labor market, this paper first develops a … helps to explain the sluggishness of inflation and the persistence of output after a monetary policy shock. The ability of … the model to account for the joint dynamics of output and inflation rely on its ability to explain the dynamics in the …

Empirical evidence suggests that considerable differentials in inflation rates exist across households. This paper … investigates how central banks should react to household inflation heterogeneity in a tractable New Keynesian model. We include two … households that differ in their consumer price inflation rates after adverse shocks. The central bank reacts to either an average …

Global inflation has risen sharply from its lows in mid-2020, on rebounding global demand, supply bottlenecks, and … soaring food and energy prices, especially since the Russian Federation's invasion of Ukraine. Markets expect inflation to … developments, the risk of stagflation-a combination of high inflation and sluggish growth-has risen. The recovery from the …

This paper examines the recent increase of the measured inflation rate to assess the degree to which the acceleration … pandemic relief. Some have attributed the inflation to excess demand, most notably Larry Summers, who had warned that the …, recovery would have been sufficiently slow to minimize inflation pressure. We closely examine the main contributors to rising …

, we study the implications of different inflation regimes on the racial unemployment gap. Higher trend inflation increases …

inflation and output dynamics in the United States. In particular, I find that real money balance effects are quantitatively …

of this analysis is that the model overestimates output persistence in high inflation countries and underestimates output … persistence in low inflation countries. This has important implications not only for this model, but also for any economist … attempting to construct a business cycle model capable of replicating the observed patterns of output persistence. …