This paper examines how price setting plays a key role in explaining the steady-state effects of inflation in a monopolistic competition economy. Three pricing variants (optimal prices, indexed prices, and unchanged prices) are introduced through a generalization of the Calvo-type setting that...

One of the most significant characteristics of optimizing models is that the behavioral equations involved are typically forward looking, i.e. agents are concerned about the futures rather than the past. This creates difficulties when modelling some of the business-cycle patterns widely observed...

Construimos un modelo de equilibrio general estático con empresas monopolísticamente competitivas que toman prestados fondos de bancos competitivos en una economía sujeta a restricciones fi nancieras. Estas fricciones son debidas a la imposibilidad de verifi car tanto los benefi cios de las...

This article first explores the implications of model specification on the design of targeting rules in a world of model certainty. As a general prescription, a targeting rule must counterbalance the private-sector dynamics: The more backward-looking behavior is observed in either the output gap...

The first part of this paper is devoted to describe a New Keynesian model, which, after calibration, shows a great fit on Euro area macroeconomic data. Then, the stabilizing properties of alternative monetary policy rules are evaluated for consideration of the European Central Bank (ECB). Our...

Structural models are a powerful tool for business cycle and monetary policy analysis because they are invariant to either policy changes or external shocks. In this paper, we derive a Sidrauski-type model in which both the demand and supply side are structural in the sense that the behavioral...

One of the most significant characteristics of optimizing models is that the behavioral equations involved are typically forward looking, i.e. agents are concerned about the futures rather than the past. This creates difficulties when modelling some of the business-cycle patterns widely observed...

Revisions of US macroeconomic data are not white-noise. They are persistent, correlated with real-time data, and with high variability (around 80% of volatility observed in US real-time data). Their business cycle effects are examined in an estimated DSGE model extended with both real-time and...