Countries in a monetary union can adjust to shocks either through internal or external mechanisms. We quantitatively assess for the European Union a number of relevant mechanisms suggested by Mundell’s optimal currency area theory, and compare them to the United States. For this purpose, we...

The paper focuses on the impact of diversification on bank performance and how consolidation through mergers and acquisitions (M and A) affects the banking sector's stability in the Eastern Caribbean Currency Union (ECCU). The paper finds that a lower level of loan portfolio diversification...