This paper proposes a new method of estimating the Taylor rule with a time-varying implicit inflation target and a time-varying natural rate of interest. The inflation target and the natural rate are modeled as random walks and are estimated using maximum likelihood and the Kalman filter. I...

We estimate monetary policy activism, defined as responsiveness of the policy interest rate to inflation, among five inflation-targeting countries (the UK, Canada, Sweden, Australia and New Zealand) plus the G3 (the US, Japan and Germany) by applying a time-varying parameter with a...

This paper investigates whether a Taylor rule accurately describes the South African Reserve Bank's reaction function in setting interest rates using quarterly data, covering the period since inflation targeting was formally adopted in 2000. The classic Taylor rule is modified to determine...

We examine the evolution of monetary policy rules in a group of inflation targeting countries (Australia, Canada, New Zealand, Sweden and the United Kingdom), applying a moment-based estimator in a time-varying parameter model with endogenous regressors. Using this novel flexible framework, our...

We examine the evolution of monetary policy rules in a group of inflation targeting countries (Australia, Canada, New Zealand, Sweden and the United Kingdom), applying a moment-based estimator in a time-varying parameter model with endogenous regressors. Using this novel flexible framework, our...

Monetary policy in CEE is an important determinant in the wage bargaining process, because trade unions have to predict inflation as one component of future real wages. This paper scrutinizes whether countries in CEE that officially announce an inflation target are tempted to act...

This paper compares the properties of interest rate rules such as simple Taylor rules and rules that respond to price-level fluctuations - called Wicksellian rules - in a basic forward-looking model. By introducing appropriate history dependence in policy, Wicksellian rules perform better than...

After decades using monetary aggregates as the main instrument of monetary policy and having different varieties of crawling peg exchange rate regimes, Colombia adopted a full-fledged inflation-targeting (IT) regime in 1999, with inflation as the nominal anchor, a floating exchange rate, and the...

In this paper we systematically evaluate how central banks respond to inflation deviations from target. We present a stylized New Keynesian model in which agents' inflation expectations are sensitive to inflation deviations from target. To (re-)establish credibility, optimal monetary policy...

We estimate monetary policy reaction functions with threshold effects for the Deutsche Bundesbank using a real-time data set. Estimates based on the deviation of inflation from the Bundesbank's inflation target as threshold variable suggest a switch to a stronger output gap response in the...