Harding, Martín; Lindé, Jesper; Trabandt, Mathias - 2022
-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 …