Macroeconomic models of nominal exchange rates perform poorly. In sample, R 2 statistics as high as 10 percent are rare. Out of sample, these models are typically out-forecast by a naïve random walk. This paper presents a model of a new kind. Instead of relying exclusively on macroeconomic...

When information about fundamentals is symmetric, can information-based trade still arise? Consider bond and foreign exchange (FX) markets, where private information about nominal cash flows is generally absent, but participants are convinced that superior information exists. We analyze a class...