Answer:
a) a forward hedge is better
b) a forward rate of 1.06 will make both method equal
Explanation:
Solution: (a)
forward hedge:
20,000,000 x 1.10 = $22,000,000
money market hedge:
PV of Air France payment:
€20,000,000/1.05 = €19,047,619
In dollars at spot rate
€19,047,619 x $1.05/€ = $20,000,000
Then we invest at 6% risk-free:
$20,000,000(1.06) = $21,200,000
(b)
Forward rate:
Spot exchange-rate x US rate/Foreing rate =
1.05 x 1.06 / 1.05 = 1.06