This paper estimates and compares four versions of the sticky price New Keynesian model for the Euro area, using a Bayesian approach as described in Rabanal and Rubio-Ramírez (2003). The authors find that the average duration of price contracts is between four and eight quarters, similar to the...

This paper estimates and compares four versions of the New Keynesian model with nominal rigidities using a Bayesian approach. Our empirical results are as follows. First, the authors find that adding price indexation improves the fit of Calvo's (1983) model. Second, models with both staggered...