"This book offers an assessment of the different monetary and fiscal policy responses that have been implemented by national governments in major European and Asian countries faced with the Covid-19 crisis since 2020; it also deals with the case of the US experience as a benchmarking example. The...

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...