The domestic interest rate is 9% and the foreign interest rate is 7%. If the forward exchange rate is 5 domestic units per foreign unit, what spot exchange rate is consistent with interest rate parity?
F/S = (1 + rdomestic) / (1 + rforeign). Note: in this equation, exchange rates are quoted as Domestic/Foreign. S = F (1 + rF) / (1 + rD) = (5)(1.07) / (1.09) = 4.908 |