Derek Tosh and Yen-Dollar Parity. Derek Tosh is attempting to determine whether US/Japanese financial conditions are at parity. The current spot rate is a flat 89.00/$, while the 360 -day forward rate is 84.90/S. Forecast inflation is 1.097% for Japan, and 5.899% for the US. The 360 -day euro-yen deposit rate is 4.697%, and the 360 -day euro-dollar deposit rate is 9.502%. a. Calculate whether international parity conditions hold between Japan and the United States. b. Find the forecasted change in the Japanese yen/U.S. dollar (/$) exchange rate one year from now. a. Calculate whether international parity conditions hold between Japan and the United States. The forecast difference in rates of inflation is \% (U.S. higher than Japan). (Round to one decimal place.)