This paper investigates the conduct of monetary and fiscal policy in the UK in the period of the Bank of England independence and before the start of the quantitative easing. Using a simple DSGE New Keynesian model of non-cooperative monetary and fiscal policy interactions under the fiscal...

We study the existence and uniqueness properties of monetary policy with limited commitment in LQ RE models. We use a New Keynesian model with debt accumulation in the spirit of Leeper (1991) as a `lab', because this model generates multiple equilibria under pure discretion, and under full...

We generalise the analysis of inflation bias with dynamic Phillips curves in three respects. First, we examine the discretionary (time consistent) solution in cases where the Phillips curve has both a backward looking and forward-looking component. Second, we show that the commitment (time...