
Swedish Lessons for the ECB
A good central bank is one that is understood; if it is also credible, it becomes excellent. A bad central bank is one that must be interpreted; if it also creates macroeconomic damage, it becomes terrible. From this point of view, in February the ECB took a step forward, unfortunately taking two steps back in March. Let's start with February. How to judge what the ECB did and said, also through the words of President Lagarde? Economic analysis allows us to make the question more precise: what have we understood about the reaction function of the ECB? The concept of a reaction function is what ...