This paper analyses the reforms in the architecture of EMU since the eruption of the euro crisis in 2010. We describe major weaknesses in the original set-up of EMU, such as lack of fiscal discipline, diverging financial cycles and competitiveness positions, and a lack of crisis instruments....

We examine the relationship between credit ratings and bond yield spreads of peripheral countries in the euro area (Greece, Ireland, Italy, Portugal and Spain) for the period 1995-2014. Since 2012, bond spreads of those countries have come down very fast, whereas credit ratings have hardly...