This paper discusses how the technical foundations of the EU's fiscal rules constrain the fiscal space in EU countries in the context of the COVID-19 pandemic. We review the evidence on how estimates of potential output, which are at the heart of essential control indicators in EU fiscal...

Debt Sustainability Analysis (DSA) relies on macroeconomic and fiscal policy assumptions; it plays an essential role in providing an anchor for bilateral negotiations and surveillance in the context of reformed EU fiscal rules. While the European Commission assumes a constant short-run fiscal...