The global recession caused by the COVID-19 pandemic and the resulting deterioration in many countries’ public finances have increased the risk of sovereign debt crises. Although crisis prevention remains paramount, these developments have made it imperative to re-examine the adequacy of the...

We employ a machine learning approach to build a European sovereign risk stratification using macroeconomic fundamentals and contagion measures, proxied by copula-based credit default swap (CDS) dependencies over the period 2008-2017, for France, Germany, Greece, Ireland, Italy, Portugal, and...

This paper argues that the Eurozone crisis stems from a risk management failure in the Eurosystem's design, and that applying insurance theory is useful. We model risk neutral agents choosing portfolios of government bonds of n countries in a monetary union and other assets. We firstly analyse a...