In der Euro-Krise gingen starke Änderungen in internationalen Kapitalflüssen mit großer makroökonomischer Unsicherheit einher. Zwar ist es offensichtlich, dass beide Faktoren ökonomische Schocks auslösen bzw. verstärken können, es ist aber derzeit unklar, inwiefern sie direkt miteinander...

We use textual analysis to construct an index of economic policy uncertainty (EPU) for Greece from 1/1998 to 12/2017, similar to other international EPU indices. We also construct indices of political uncertainty (POLU) and economic uncertainty (EU), plus EPU sub-indices related to fiscal policy...

This article surveys the literature on consumption risk sharing, focusing on the findings for the euro area and for the United States, but also presenting evidence for other countries. The literature examined found that risk sharing is higher in more mature federations, such as the United...