We document a decline in the dollar share of international reserves since the turn of the century. This decline reflects active portfolio diversification by central bank reserve managers; it is not a byproduct of changes in exchange rates and interest rates, of reserve accumulation by a small...

This paper analyzes the conflicting explanations of the global imbalances’ pattern and the size of the US external deficit. In this document, it is argued that, far from being incompatible, the explanations suggested are part of a broader story. The drop of the US saving rate has played a...

The Great Depression was marked by a severe outbreak of protectionist trade policies. But contrary to the presumption that all countries scrambled to raise trade barriers, there was substantial cross-country variation in the movement to protectionism. Specifically, countries that remained on the...

The dollar fell by 10 per cent between its March 2020 high and the end of the calendar year, and many banks and forecasters expect it to fall further, by as much as 35 per cent in 2021. Dollar skeptics cite the end of safe-haven flows following the approval of COVID vaccines, the Federal...

This paper provides new evidence on the rise of the dollar as an international currency, focusing on its role in the conduct of trade and the provision of trade credit. We show that the shift to the dollar occurred much earlier than conventionally supposed: during and immediately after World War...

This paper provides new evidence on the rise of the dollar as an international currency, focusing on its role in the conduct of trade and the provision of trade credit. We show that the shift to the dollar occurred much earlier than conventionally supposed: during and immediately after World War...

The insulating properties of flexible exchange rates have long been a highly contentious issue in emerging markets—not least in Asian emerging markets. A number of recent theoretical and empirical studies question whether a trade-off exists between rigid exchange rate regimes and insulation...