Financial versus operative hedging of currency risk

Abstract

Corporate risk management may employ financial or operative means to reduce the exposure to unexpected currency fluctuations. This article utilizes a real options framework to establish that operative hedging through the creation of operational flexibility represents a strategic complement to any variance-minimizing financial hedge. In addition, operational flexibility creates an asymmetric exposure profile and, as a result, alters the composition of the financial hedge portfolio. It alters the number of symmetric hedge contracts employed as well as their contractual rate and provides an economic argument for the use of (exotic) currency options. Operational flexibility acts as a value driver and may therefore be utilized, independent of its usefulness for risk management. The analysis further shows that operative hedging entails an implicit opportunity cost in the form of foregone option value.