We present a signalling theory of quantitative easing in which open market operations that change the duration of outstanding nominal government debt affect the incentives of the central bank in determining the real interest rate. In a time consistent (Markov-perfect) equilibrium of a...

Using confidential product-level price data underlying the U.S. Producer Price Index (PPI), this paper analyzes the effect of changes in firms' financial conditions on their price-setting behavior during the "Great Recession" that surrounds the financial crisis. The evidence indicates that...

We introduce Armington's (1969) notion of "origin differentiation" into a micro-founded model of pricing to market and examine how this affects the joint dynamics of prices and quantities in an international real business cycle framework. We find that the model, when calibrated using parameters...