Money, whether in the form of banknotes, coins, or digital credits in our bank accounts, is at the heart of nearly everything we do in modern life. But we rarely give it any sustained thought. What, after all, is money, really? How does it work? Where does it come from? Who controls the banks? How does monetary policy work, and what roles do central banks play in its use?

Die Deutsche Bundesbank hat auf der Frankfurter Buchmesse die  Gewinnerinnen und Gewinner ihres Videowettbewerbs ausgezeichnet.

Does a less expansionary monetary policy, for example, an increase in interest rates, lead to lower inflation and dampened inflation expectations? Many empirical and theoretical studies suggest that it does. A new study, however, shows that, if inflation expectations diverge widely, a less expansionary monetary policy can lead to increased inflation and higher inflation expectations.