Quantitative easing programmes have driven unprecedented expansions in the supply of central bank reserves around the world over the past two decades, fundamentally changing the implementation of monetary policy. The collapse in money multipliers following QE episodes has often been interpreted...

The European Council's decisions to implement the De Larosiere recommendations for a reformed approach to micro-level financial supervision and a new European Systemic Risk Board (ESRB) are to be welcomed. The ECB's central role in the ESRB is also to be welcomed. However, the limited role...

The euro area's TARGET2 payments system has featured heavily in academic and popular discussions of the euro crisis. Some of this commentary has described the system as being responsible for a "secret bailout" of Europe's periphery. Another common theme has been that the system has built up...