Variable geometry ought to imply "variably geometry Europe" as variable geometry or differentiated integration in the European Union has reached its limits. Drawing on the lessons of the Eurozone crisis and of Brexit, this chapter argues that (treaty-based) variable geometry or differentiated...

This paper analyses the persistence and mean reversion properties of sovereign debt and its components by applying fractional integration methods to long runs of annual data starting in 1831 for the UK and the US, in 1862 for Italy and in 1881 for France and Germany, and ending in all cases in...

Hans-Michael Heitmuller The financing of public funds has become a strongly competitive business. Within the EU, national boundaries for this sphere have been formally removed as well as important hindrances to the trade of goods and services. Deregulation and technological innovations have...

We study the pricing of EMU sovereign debt by a novel panel regression approach. This allows us to consider a comprehensive set of observable explanatory variables jointly with additional unobservable time-varying common factors. We add to the existing literature by considering the pricing...