What are the implications of targeting different measures of inflation? We extend a basic theoretical framework of optimal monetary policy under inflation targeting to include several components of CPI inflation ratio, and analyze the implications of using different measures of inflation as...

The analysis of this paper demonstrates that when the Phillips curve has forward-looking components, a goal for average inflation - i.e. targeting a j-period average of one-period inflation rates - will cause inflation expectations to change in a way that improves the short-run trade-off faced...

While knowing there is a financial distress 'when you see it' might be true, it is not particularly helpful. Indeed, central banks have an interest in understanding more systematically how their communication affects the markets, not least in order to avoid unnecessary volatility; the markets...

We study the specific corporate governance problems of central banks in their complex role of inflation guardians, bankers’ banks, financial industry regulators/supervisors and, in some cases, competition authorities and deposit insurance agencies. We review the current institutional...

We reconsider the role of an inflation conservative central banker in a setting with distortionary taxation. To do so, we assume monetary and fiscal policy are decided by independent authorities that do not abide to past commitments. If the two authorities make policy decisions simultaneously,...

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Using stochastic simulations of the Reserve Bank of New Zealand’s macroeconomic model, this paper examines the implications for monetary policy of uncertainty about the length of the monetary policy transmission lag. Uncertainty is examined from two perspectives. The first investigates the...

This paper analyses the role of financial variables in the conduct of monetary policy. In the baseline model for the analysis of interest rules, the inflation rate depends on the output gap, which is solely determined by its own lags and the lagged short-term real interest rate. However, from a...

In this paper we discuss the recent experience of conducting monetary policy with a collegial board according to the Riksbank act. Interest rate decisions are normally taken with the aim to bring inflation in line with the 2 per cent inflation target one to two years ahead. When there are...