A shift in the correlation structure of U.S. macroeconomic series has been documented by Galí and Gambetti (2009) with corresponding changes in the dynamic responses to shocks. We provide an explanation of these findings based on the observed change in the structure of labor compensation and,...

The labor market is receiving increasing attention in the New Keynesian literature. In this paper I critically survey this literature in order to highlight the role played by wage rigidities in the explanation of fluctuations caused by technology shocks. To this aim, I present a DSGE model with...

The introduction of labor market frictions into the New Keynesian DSGE model solves some of the main drawbacks of the baseline framework. In this paper we show that this extended model, by assuming real wage rigidities, fails to replicate the correct wage dynamics and the observed negative...