Optimal currency hedging

Abstract

This paper characterizes optimal currency hedging in several models of downside risk. We consider, in turn, three models of hedging: (i) a firm that chooses its hedging policy in the presence of bankruptcy costs; (ii) an all-equity firm that faces a convex tax schedule; and (iii) a firm whose manager is subject to loss aversion. In all these models, and contrary to conventional wisdom, we show that forwards dominate options as hedges of downside risk.