We ask whether recent changes in monetary policy due to the financial crisis will be temporary or permanent. We present evidence from two surveys — one of central bank governors, the other of academic specialists. We find that central banks in crisis countries are more likely to have resorted...

How would a central bank digital currency impact the balance sheets of the central bank and commercial banks? To tackle this question empirically, we propose a constraint optimisation model that allows individual banks to choose how to respond to deposit outflows, minimizing their costs subject...

Central banks are increasingly reaching out to the general public to motivate and explain their monetary policy actions. One major aim of this outreach is to guide inflation expectations; another is to ensure accountability and create trust. This article surveys a rapidly-growing literature on...