Fixed exchange rates are less volatile than floating rates. The volatility of macroeconomic variables, such as money and output, does not change very much across exchange rate regimes, however. This suggests that exchange rate models based only on macroeconomic fundamentals are unlikely to be...

Inflation targeting seems to have a small but positive effect on the synchronization of business cycles; countries that target inflation seem to have cycles that move slightly more closely with foreign cycles. Thus the advent of inflation targeting does not explain the decoupling of global...