A monetary union among autonomous countries cannot simultaneously maintain an independent monetary policy, national fiscal sovereignty and a no-bailout clause. These three features make up an impossible trinity, and attempts to preserve all three concurrently will ultimately end in failure. In...

Following the twin crises of sovereign debt and COVID-19, the ECB risks being stuck in a situation of fiscal dominance, in which monetary policy is subordinated to the needs of finance ministers. A strong post-COVID-19 recovery may increase inflationary pressures, requiring a shift towards a...

We study the properties of the IMF-WEO estimates of real-time output gaps for countries in the euro area as well as the determinants of their revisions over 1994-2017. The analysis shows that staff typically saw economies as operating below their potential. In real time, output gaps tend to have...