Exchange-rate models fit very well for the U.S. dollar in the 21st century. A "standard" model that includes real interest rates and a measure of expected inflation for the U.S. and the foreign country, the U.S. comprehensive trade balance, and measures of global risk and liquidity demand is...

We find that variation in expected U.S. productivity explains over half of U.S. dollar/G7 exchange rate fluctuations. Both correctly-anticipated changes in productivity and expectational noise, which influences the expectation of productivity but not its eventual realization, have large effects....

This chapter provides an overview of empirical results concerning recent exchange rate behavior. Alternative valuation measures, time series, and distributional properties have been covered in the chapter, along with estimates of transaction costs in the foreign exchange market. The chapter...

This chapter presents a critical survey and an interpretation of recent exchange rate research. It focuses on empirical results for exchange rates among major industrialized countries. The expectations of future exchange rate changes are a key determinant of asset demands, and therefore of the...