After the financial and economic crisis in Europe, a broad consensus has emerged that a stronger fiscal dimension may be needed to complete the architecture of Economic and Monetary Union (EMU). This paper analyses the performance of interregional transfers in existing fiscal-federal systems,...

We study the impact of monetary policy on regional inequality using granular data on economic activity at the city- and county-level in Europe. We document pronounced heterogeneity in the regional patterns of monetary policy transmission. The output response to monetary policy shocks is stronger...

This paper reviews the main arguments underpinning the reform of the EU's fiscal framework, which has culminated in the adoption by the EU legislators of a revised set of rules for the European economic governance including the Stability and Growth Pact (SGP). It takes a chronological approach...

Using regionally disaggregated data on economic activity, we show that risk sharing plays a key role in shaping the real effects of monetary policy. With weak risk sharing, monetary policy shocks trigger a strong and durable response in output. With strong risk sharing, the response is...

In spite of the widespread use of the concept of potential output in economic theory and empirical applications as well as in economic policy debates, the historical background and the assumptions inherent to this concept are rarely made transparent, let alone critically questioned. Against this...

Credibility of the revised fiscal rules will be crucial so that vulnerable countries can benefit from confidence effects. National ownership will be key in that respect and can be supported via a stronger role of independent national fiscal institutions.