Estimated policy rules are reduced-form equations that are silent on many important policy questions. However, a structural understanding of monetary policy can be obtained by estimating a policymaker's objective function. The paper derives conditions under which the parameters in a...

This paper attempts to estimate possible losses in macroeconomic stabilization due to a move from inflation to exchange rate targeting on the example of the Czech Republic. The authors use an estimated New Keynesian policy model, typical inflation and exchange rate targeting rules, and...

Using US data, we estimate optimal policy with a probability below one that the Fed reneges on its commitment ("limited credibility") versus discretionary policy where the Fed reneges on its commitment at all periods with a probability equal to one ("zero credibility"). The transmission...

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...

Stylized facts suggest that the monetary policies in the US versus dollar bloc countries that formally target inflation (Australia, Canada, and New Zealand) place somewhat different emphasis on inflation than on other factors (e.g., output gap). We use parameter estimated from versions of models...

This paper analyses the implications of cost-push shocks for the optimal choice of monetary policy target in an two-country sticky-price model. In addition to cost-push shocks, each country is subject to labour-supply and money-demand shocks. It is shown that the fully optimal coordinated policy...

This paper demonstrates how a target for money growth can be beneficial for an inflation targeting central bank acting under discretion. Because the growth rate of money is closely related to the change in the interest rate and he growth of real output, delegating a money growth target to the...

This short paper use the perspective of the assignment problem to examine the evolution of the workings of monetary policy and the Monetary Policy Committee (MPC) of the Bank of England over its first 25 years. It outlines how the Bank, and the MPC, came across additional possible objectives and...