对外经济贸易大学国际商学院 国际财务管理 平时测验 c.counterparty d.currency swap 25.Contractual approaches(i.e.,options and forwards)have occasionally been used to hedge operating exposure,but are costly and possible ineffectual. a.True. b.False. -4-对外经济贸易大学国际商学院 国际财务管理 平时测验 c. counterparty d. currency swap 25. Contractual approaches (i.e., options and forwards) have occasionally been used to hedge operating exposure, but are costly and possible ineffectual. a. True. b. False. - 4 -