The COVID-19 pandemic quickly engulfed the European Union's economy in 2020. As investors sought safe assets, marketable debt yields rose dramatically. To lower the cost of borrowing, the European Central Bank (ECB), alongside the 19 national central banks (NCBs) that comprise the Eurosystem,...

This book deals with the economic consequences of monetary integration, which has long been dominated by the Optimal Currency Area (OCA) paradigm. In this model, money is perceived as having developed from a private sector cost minimization process to facilitate transactions. Not surprisingly,...