In this paper, we provide evidence on the existence and evolution of downward real and nominal wage rigidities in Mexico in the period 1996-2011, which was characterized by a reduction in the level and volatility of inflation. Our results suggest that, throughout the period, a larger fraction of...

We study the ability of exclusion and sign restrictions to measure monetary policy shocks in small open economies. Our Monte Carlo experiments show that sign restrictions systematically overshoot inflation responses to the said shock, so we propose to add prior information to limit the number of...