Conventional money demand models appear to be unstable, and this complicates the problem of conducting monetary policy. One way to deal with parameter instability is to learn how to adapt quickly when parameters shift. This paper applies a time-varying-parameter estimator to conventional money...

The authors examine the experience of selected central banks that have used large-scale balance-sheet expansion, frequently referred to as “quantitative easing,” as a monetary policy instrument. The case studies focus on central banks responding to the recent financial crisis and Nordic...

Current excess reserves could create a massive increase in the money supply if banks significantly increase their lending or investing.