We investigate the importance of trend inflation and the real-activity gap for explaining observed inflation variation in G7 countries since 1960. Our results are based on a bivariate unobserved-components model of inflation and unemployment in which inflation is decomposed into a stochastic...

We investigate the importance of trend inflation and the real-activity gap for explaining observed inflation variation in G7 countries since 1960. Our results are based on a bivariate unobserved-components model of inflation and unemployment in which inflation is decomposed into a stochastic...

Kamber et al (2020) investigate possible changes in the driving forces of inflation for a panel of 47 advanced and emerging market economies over a sample period from 1996 to 2018. Overall, the results support an open economy hybrid Phillips curve model of inflation with increased weight on...