Full publication: "http://ssrn.com/abstract=2078895" Threat of Fiscal Dominance?We identify the economic environments in which it is most important for monetary policy to be able to track the natural rate of interest. To do this, we study two models: one is a standard New Keynesian model; in the...

This note tests the hypothesis that nominal interest differentials between similar assets denominated in different currencies can be explained entirely by the expected change in the exchange rate over the holding period. This proposition, often called the "Fisher open" hypothesis or the...

This note tests the hypothesis that nominal interest differentials between similar assets denominated in different currencies can be explained entirely by the expected change in the exchange rate over the holding period. This proposition, often called the "Fisher open" hypothesis or the...