We study discretionary equilibria in dynamic linear-quadratic rational expectations models. In contrast to the assumptions that pervade this literature we show that these models do have multiple equilibria in some situations. We demonstrate the existence of multiple discretionary equilibria by...

This paper revisits the argument that the stabilisation bias that arises under discretionary monetary policy can be reduced if policy is delegated to a policymaker with redesigned objectives. We study four delegation schemes: price level targeting, interest rate smoothing, speed limits and...

This paper discusses the role of forecasts in the control of inflation. Much has been made of variations on the so-called Taylor rule for inflation control. Forward-looking Taylor rules are reconciled with optimal control using a class of rules described as error-correcting Taylor rules.

In this article we propose a policy framework for inflation targeting that contains elements of both optimal and simple rules. We use a simple feedback rule for the interest rate to look after monetary policy in the long run whilst using optimal control in the short run to determine appropriate...

Recently the idea that business cycles can be driven purely by anticipated developments in the economy—so-called news shocks—has been usefully revived. In this note news shocks are investigated in the context of monetary policy rules designed to mitigate their effects.