"Currency excess returns are highly predictable, more than stock returns, and about as much as bond returns. In addition, these predicted excess returns are strongly counter-cyclical. The average excess returns on low interest rate currencies are 4.8 percent per annum smaller than those on high...

"To measure the wealth-consumption ratio, we estimate an exponentially affine model of the stochastic discount factor on bond yields and stock returns. We use that discount factor to compute the no-arbitrage price of a claim to aggregate US consumption. Our estimates indicate that total wealth...

"We find that the US consumption growth beta of an investment strategy that goes long in high interest rate currencies and short in low interest rate currencies is larger than one. These consumption beta estimates are statistically significant, contrary to what is claimed by Burnside (2007)....

We describe a novel currency investment strategy, the 'dollar carry trade,' which delivers large excess returns, uncorrelated with the returns on well-known carry trade strategies. Using a no-arbitrage model of exchange rates we show that these excess returns compensate U.S. investors for taking...

We identify a 'slope' factor in exchange rates. High interest rate currencies load more on this slope factor than low interest rate currencies. As a result, this factor can account for most of the cross-sectional variation in average excess returns between high and low interest rate currencies....

We set up an exponentially affine stochastic discount factor model for bond yields and stock returns in order to estimate the prices of aggregate risk. We use the estimated risk prices to compute the no-arbitrage price of a claim to aggregate consumption. The price-dividend ratio of this claim...