We document that during the Global Recession, US monetary policy easings triggered the "exorbitant duty" of the United States, the issuer of the world's dominant currency, by causing a dollar appreciation and a transfer of wealth from the United States to the rest of the world. This dollar...

We construct a measure of the short-term world interest rate using principal component analysis. Drawing on real interest rate data for 18 OECD countries for the period 1985 - 2008, persistent deviations from the world interest rate that cannot be explained by movements in the real exchange rate...

We study a cross section of carry-trade-generated currency excess returns in terms of their exposure to global fundamental macroeconomic risk. The cross-country high-minuslow (HML) conditional skewness of the unemployment gap - our measure of global macroeconomic uncertainty - is a factor that...