This paper introduces deep habits into a sticky-price sticky-wage economy and asks whether the countercyclical markup movements induced by deep habits is helpful for accounting for the dynamic effects of monetary policy shocks. We find that this is the case: When allowing for deep habits, the...

We study the properties of alternative central bank targeting procedures within the standard New Keynesian model. We find that Poole’s famous insights concerning the output stabilization properties of money and interest-rate targeting obtain when intertemporal substitution is low, and that...

We revisit the contribution of misperceived money to business cycles, and in particular to the inertial dynamics of inflation following a monetary policy shock. We establish three things. First, the difference between preliminary and revised money data captures monetary misperceptions well....

Imperfect information has played a prominent role in modern business cycle theory. This paper assesses its importance by estimating the New Keynesian (NK) model under alternative informational assumptions. One version focuses on confusion between temporary and persistent disturbances. Another,...

We evaluate the case for perfect price (inflation) stabilization in a New Keynesian (NNS) model that includes capital accumulation, a variety of shocks, a monetary and an imperfect competition distortion. In such a model, price rigidity may provide the monetary authorities with an opportunity to...

We study the properties of alternative central bank targeting procedures in a general equilibrium monetary model of the US economy with labour contracts, endogenous velocity and three shocks: money demand, supply and fiscal. Money demand -velocity- shocks emerge as the main sources of...

The SVAR and narrative approaches to estimating tax multipliers deliver significantly different results. The former yields multipliers of about 1 percent, whereas the latter produces much larger multipliers of about 3 percent. The SVAR and narrative approaches differ along two important...

Recent empirical work has suggested that in response to a positive technology shock, labour productivity rises more than output, while employment shows a persistent decline. This finding has raised doubts concerning the relevance of the RBC model as well as the quantitative significance of...

We examine macroeconomic stability and the properties of the international transmission of business cycles under three exchange rate systems: a flexible, a unilateral peg and a single currency. The subjects of study are Germany and France. EMU increases output and decreases inflation variability...

This paper proposes a novel international transmission mechanism based on the assumption of deep habits. The term deep habits stands for a preference specification according to which consumers form habits on a good-by-good basis. Under deep habits, firms face more elastic demand functions in...