Most of the literature on the independence of the Central Bank assumes only one policy instrument is available: monetary policy. If we introduce fiscal policy as well, when preferences may differ among policy-makers, the situation is radically different. In this case fiscal policy will weaken...

The economic recessions since 1973 have emphasised the interdependence of the major economies and their policy choices. This paper examines whether decentralised control of the world economy effectively limits our ability to manage individual economies. It is well known that noncooperative...

It is widely accepted that in order to improve the economic position of the EU relative to the USA certain structural reforms need to be undertaken, mainly in the labour market. However few EU countries have undertaken such reforms. The reason lies in the fact that those reforms are going to be...

The problem of monetary policy delegation is formulated as a two-stage game between the government and the central bank. In the first stage the government chooses the institutional design of the central bank. Monetary and fiscal policy are implemented in the second stage. When fiscal policy is...

The European crisis has highlighted the role of intra-European payments imbalances for the survival of the EMU. Payment imbalances between the North and the South have contributed to the accumulation of large stock of foreign debt, while flows of foreign capital ceased to finance productive...

Many commentators have criticised the strategy used to finance regional governments such as the Scottish Parliament – both the block grant system and the limited amount of fiscal autonomy devised in the Scotland Act of 2012. This lecture sets out to identify what level of autonomy or...

In this paper we use a New Keynesian model to explain why volatility transfer from high frequency to low frequency cycles can and did occur during the period commonly referred to as the "great moderation". The model suggests that an increase in inflation aversion and/or a reduction to a...