A new policy brief by Thomas Davoine (IHS) has been published in the journal Wirtschaftspolitische Blätter.

Abstract:
The rationale for fiscal policy coordination within the European Union during normal times is weak because cross-country fiscal policy spillovers are found to be small. During crises, spillovers are larger, either because of constraints on monetary policy or because capital markets are well integrated. With a multi-country general equilibrium model assuming perfect capital market integration, I quantify the medium run impact of foreign fiscal actions on Austria. For instance, if Germany is hit by a negative shock and bails out its private sector, the predicted yearly average GDP loss in Austria is 15% of the yearly GDP loss in Germany. Bailouts in smaller European countries lead to weaker spillovers.

Read the full policy brief here