A currency's misvaluation versus an index of other currencies, termed the currency's multilateral misvaluation, depends on the index weights. This study clarifies the idea of consistency in multilateral misvaluation and provides instructive empirical illustrations using several currency index...

We compare the FX exposure estimates of four empirical models that differ only in the choice of control variable. We use a large sample of U.S. equities (19,100) over a long time span (1980-2011). We find a much higher percentage of statistically significant FX exposure estimates with a bond...

To estimate foreign exchange (FX) cash flow exposure, one may choose between direct and indirect regression approaches, where the direct approach uses accounting-based cash flow data and the indirect approach uses equity returns as a cash flow proxy. The indirect approach typically includes one...

The Economist's adjusted Big Mac index takes GDP into account in currency valuation, but the methodology is not explained. We show that the key to understanding the methodology is to distinguish between a currency's bilateral valuation (versus a specific currency) and the currency's overall...

The popular weighted average cost of capital (WACC) approach to capital budgeting implicitly assumes that a project's debt tax shields will always be used by the firm that adopts the project. We show that even a low probability of selling a project in the future to a firm with a different tax...

This study uses U.S. implied cost of equity observations to compare the CAPM with both ex ante and ex post versions of the Fama-French three-factor model. The ex ante version is a simple theoretical model that requires mutual consistency among the factor risk premium estimates, given the...

This paper illustrates optimal dynamic allocation in a traditional two-fund capital market model. As in previous literature, a mean-reverting market portfolio implies a “horizon effect” in typical investors' allocations. For investors whose risk aversion is higher than the representative...

A cross-border translation method is proposed that accounts for a currency risk premium and the economic interaction between cash flows and exchange rates. These inputs are ignored in the conventional method, which is based on interest rate parity. The proposed method is consistent with the...

I model the relation between corporate currency exposure and fundamental variables like demand elasticities and operating cost structure. The currency location of a firm's operating costs may be in the home currency, the foreign currency, or partially in each. I start with a single-firm setting...