Analyses a New Keynesian model linearised around a possibly positive trend inflation rate. The trend inflation, i.e. target inflation rate, is brought about either by a forward-looking or contemporaneous Taylor rule. Technical analysis of model behaviour and steady-state under the assumption of...

We develop a simple experimental setting to evaluate the role of the Taylor principle, which holds that the nominal interest rate has to respond more than one-for-one to fluctuations in the inflation rate. In our setting, the average infl ation rate fluctuates around the inflation target if the...