linked to the monetary policy regime. Before and after the 'Great Inflation', nominal wages moved in the same direction as … the (required) adjustment of real wages, and in the opposite direction of the price response. During the 'Great Inflation … increasing inflation volatility. Using a standard DSGE model, we show that these stylized facts, in particular the estimated …

considerably stronger relative to the impact on GDP since the mid-1980s, while the effects on inflation have become weaker …