Prices of goods and services do not adjust immediately in response to changing demand and supply conditions. This paper characterizes the average frequency and size of price changes in the euro area and its member countries, investigates the determinants of the probability of price changes, and...

Many macroeconomic models involve hybrid equations, in which some variables are a function of both their lags and their expected future value. The hybrid ``New Keynesian'' Phillips Curve is a prominent example. Estimates of such hybrid models have produced conflicting empirical results: Studies...

Many macroeconomic models (including the NKPC - "New Keynesian" Phillips Curve) involve hybrid equations, in which some variables depend on both their lags and leads. Hybrid models have produced conflicting empirical results: GMM (respectively ML) estimation find the forward- looking component...

In this paper, we examine the effect of the minimum wage on restaurant prices. We contribute both to the study of economic impact of the minimum wage and to the study of microeconomic patterns of price stickiness. For this purpose, we use a unique data set of individual price quotes collected to...

Using two estimated models for the euro area and the United States, this paper investigates whether the observed difference in the amplitude of the interest rate cycle since 1999 in both areas is due to differences in the estimated monetary policy reaction function, differences in the structure...

This note applies H∞ methods to an estimated hybrid monetary policy model and derives standard and robust optimal interest rate rules. We find that the 'robust' central banker responds more aggressively than it does without concerns for robustness and that the responses of the state variables...

This paper studies the implications of parameter estimation uncertainty on the central banker behaviour. It first describes the optimal monetary policy rule obtained by the linear quadratic stochastic control approach. The treatment of parameter estimation uncertainty is covered by the...

The euro area as a whole has experienced a marked downward trend in inflation over the past decades and, concomitantly, a protracted period of depressed activity. Can permanent and gradual shifts in monetary policy be held responsible for these dynamics? To answer this question, we embed...

This article addresses the existence of a wide range of estimated government spending multipliers in a dynamic stochastic general equilibrium model of the euro area. Our estimation results and counterfactual exercises provide evidence that omitting the interactions of key ingredients at the...