Modern economic theory underlines the importance of expectations. However, it is less obvious how expectations are formed and how they should be measured. This paper analyses the role of inflation and output growth expectations in the US, the euro area and Japan. On the one hand, the question is...

This paper assesses empirically the two main alternative specifications of the output gap-based Phillips relation for the euro area: the older expectations-augmented Phillips curve and the new Keynesian Phillips curve. The main focus is on the role of expectations and comparison of the two...

​This paper examines recent changes in the cyclicality of euro area inflation. We estimate time-varying parameters for the hybrid New Keynesian Phillips curve using three alternative proxies for the output gap. Our analysis, which is based on the state-space method with Kalman filtering...