Persistent differences in interest rates across countries account for much of the profitability of currency carry trade strategies. "Commodity currencies'' tend to have high interest rates while low interest rate currencies belong to exporters of finished goods. This pattern arises in a...

Persistent differences in interest rates across countries account for much of the profitability of currency carry trade strategies. "Commodity currencies'' tend to have high interest rates while low interest rate currencies belong to exporters of finished goods. This pattern arises in a...

Persistent interest rate differentials account for much of the currency carry trade profitability. "Commodity currencies" offer high interest rates on average, while countries that export finished goods tend to have low interest rates. We develop a general equilibrium model of international...

Exchange rate volatility falls after a trade deal, driven by a decline in the systematic component of risk. The average trade deal increases trade by 50 percent over five years, reducing systematic risk by a third of a standard deviation across countries. We examine this connection in an...

The decade prior to the Great Recession saw a boom in global trade and rising transportation costs. High-yielding commodity exporters' currencies appreciated, boosting carry trade profits. The Global Recession sharply reversed these trends. We interpret these facts with a two-country general...