Lax financial conditions can foster credit booms. The global credit boom of the last decade led to large capital flows across the world, including large movements of resources from the Northern countries of the euro area towards the Southern part. Since the start of the crisis and more markedly...

The Free Movement of Workers in an Enlarged European Union: Institutional Underpinnings of Economic Adjustment -- The Redistributive Impacts of Migration after the EU's Eastern Enlargement -- Migration in Italy is Backing the Old Age Welfare -- Migration 10 Years After: EU Enlargement, Closed...

Labour markets have reacted very differently to the COVID-19 crisis. In the US, the impact on unemployment rates was rapid across all states. They increased sharply in March and April 2020 and recovered steadily thereafter. In Europe, by contrast, unemployment increased far less, and the...

The recent financial crisis was caused by a combination of asset price bubbles, mainly in the real estate sector, and a credit bubble that led to excessive leverage. A recurrent theme of this paper is that an appropriate assessment of the crisis should be made in light of the bubble that...