Using a simple multi-country econometric model covering the three main countries of the euro area, the paper focuses on the role that can be played by information at the national level in defining the monetary policy of the Union. We find that the performance of a central bank that chooses the...

We address the question in the title using survey-based measures of financial constraints, as opposed to the proxies typically used in the literature. We find that in our dataset of Italian firms, those declaring to be financially constrained are smaller and younger than the others. However, the...