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...

With the trade conflict between the United States and China bringing China-US strategic competition into the open, the European Union faces an urgent question: how to position itself in the competition. This paper reviews the impact of the US-led trade war against China and its immediate...