Villieu, Patrick; Gregoriadis, Nelly; Semenescu, Florina - HAL - 2006
Central Bank (ECB) is to preserve price stability for the euro area as a whole, and the ECB pays most of its attention to … based on aggregate magnitudes, and we search for solutions, namely an “optimal” contract for a common central bank. We show … in particular that it is not necessarily a good thing that a common central bank worries about inflation divergences …