How does a monetary union alter the impact of business cycle shocks at the household level? We develop a Heterogeneous Agent New Keynesian model of two countries (HANK2) and show in closed form that a monetary union shifts the adjustment to a shock horizontally - across countries - within the...

In den 24 Jahren seines Bestehens hat der Euro eine Finanzkrise, eine Staatsschuldenkrise, eine globale Pandemie und eine Energiekrise erlebt - und auch überlebt. Mit Hilfe eines Modells, dass auf die Haushaltsebene abstellt, zeigt dieser Wochenbericht, dass die Stabilität der Währungsunion...

In the 24 years since its introduction, the euro has experienced a financial crisis, a government debt crisis, a global pandemic, and an energy crisis-and survived. Using a model focusing on households, this Weekly Report shows that the monetary union's stability is rooted in the fact that the...

In the 24 years since its introduction, the euro has experienced a financial crisis, a government debt crisis, a global pandemic, and an energy crisis-and survived. Using a model focusing on households, this Weekly Report shows that the monetary union’s stability is rooted in the fact that the...

Der Euro wurde vor mehr als 20 Jahren eingeführt und wird auch seinen 25. Geburtstag erleben. Angesichts der schweren Krisen, die der Euro als gemeinsamer Währungsraum in den letzten Jahren zu überstehen hatte, ist das ein überraschender Erfolg. Unter anderem machten Populist*innen in den...

How does a monetary union alter the impact of business cycle shocks at the household level? We develop a Heterogeneous Agent New Keynesian model of two countries (HANK2) and show in closed form that a monetary union shifts the adjustment to a shock horizontally - across countries - within the...

We focus on changes in dynamic correlation during the recent fi nancial crisis. The results show different responses to this symmetric shock in V4 countries. We discuss possible specialization if the dynamic correlation increases only at certain of the frequencies. Especially, in case of the...

The aim of this paper is to assess the importance played by economic divergences in the current crisis of the euro area. Since the introduction of the single currency there were many debates regarding the heterogeneity of the countries that adopted it. Heterogeneity represents an impediment for...