Optimal monetary stabilisation in the standard New Keynesian framework usually assumes a policy loss function from outside the model. In this paper, in contrast, the objective arises directly from the model. Credit constraints and sticky nominal debt contracts imply that monetary stabilisation...

A range of monthly series are currently available giving indications of short-term movements in output in the UK. The main aim of this paper is to suggest a formal and coherent procedure for grossing these monthly data up to represent the whole of GDP. Although the resultant estimates of GDP...