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...

We study the apparent disconnect between what countries announce to be their exchange rate regime and what they de facto implement. Even though discrepancies between announcements and de facto polices are frequent, there is a lack of understanding of actual patterns and underlying reasons. We...