Monetarism is hard to define because it is not the doctrine of a school that is sharply differentiated from the rival Keynesian and new classical schools. While some ecconomists are clearly monetarists, others take intermediate positions that make it more or less arbitrary whether to call them...

In a variety of recent papers, researchers have found that interest rate behaviour approximately follows a Taylor rule. From this they have concluded that the central bank is following a Taylor rule as its monetary policy reaction function. We show that such interest rate behaviour results when...