In a simple New Keynesian model, we derive a closed form solution for the inflation persistence parameter as a function of the policy weights in the central bank’s Taylor rule. By estimating the time-varying weights that the FED attaches to inflation and the output gap, we show that the...

In a simple New Keynesian model, we derive a closed form solution for the inflation-gap persistence parameter as a function of the policy weights in the central bank's Taylor rule. By estimating the time-varying weights that the FED attaches to inflation and the output gap, we show that the...

This paper studies firms' price-setting decision during a currency changeover. Buyers' difficulties with the new nominal price level create incentives to raise prices temporarily but doing so comes at the risk of damaging a seller's reputation in the long run. We model firms' trade-off and study...

This paper studies firms' price-setting decision during a currency changeover. Buyers' difficulties with the new nominal price level may create incentives to raise prices temporarily but doing so comes at the risk of damaging a seller's standing as a fair trader. We model firms' trade-off and...

The discrepancy between popular impressions of how the 2002 changeover to the euro affected prices and its actual impact is perhaps the most surprising consequence of the single currency's introduction. Following the changeover, perceived inflation rose significantly and returned to its...

One of the consequences of the euro changeover in 2002 was that for a period of several years people considerably overestimated actual inflation. The goal of this paper is to study whether misperceptions of this kind may have real effects, that is, whether they induce people to alter their...

The shale revolution is gradually transforming the industrial structure of the United States. This paper quantifies these changes in a model in which industries are linked by productivity linkages. In this framework, productivity gains in one industry may spill over to other industries. For 2015...

In a simple New Keynesian model, we derive a closed form solution for the inflation-gap persistence parameter as a function of the policy weights in the central bank’s Taylor rule. By estimating the time-varying weights that the FED attaches to inflation and the output gap, we show that the...