Marvin Goodfriend's (2014) insightful, informative and provocative work explains concisely and convincingly why the Fed needs rules and boundaries. This paper reviews the broader institutional design problem regarding the effectiveness of the central bank in practice and confirms the need for...

Which are the new frontiers in central banking? Which things have changed in the aftermath of the financial, economic and sovereign debt crisis? These are questions raised frequently by central bankers, academics and interested observers alike. There are quite a few areas to cover in answering...

The ECB can fulfil its mandate better and contribute to a stronger Europe by adopting sensible rules instead of relying on discretionary decision-making. A simple rule for the policy rate can promote systematic monetary policy and protect against significant policy errors. Ending the reliance on...