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- May 17, 2020 at 9:17 pm #571141
I saw this MCQ in BPP P&R Mock 1. This is question 12.
Country X uses the dollar as it’s currency and country Y uses the Dinar.
Country X’s expected inflation rate is 5% per year, compared to 2% per year in country Y. Country Y’s nominal interest rate is 4% per year and the current spot rate between the 2 countries is 1.5000 dinar per $1.According to the four-way equivalence model, the following statements are correct as per the answer.
1. Country X’s nominal interest rate should be 7.06% per year.
2. The future (expected) spot rate after one year should be 1.4571 dinar per $1.Please can you explain the logic behind these answers?
May 18, 2020 at 7:41 am #571168In theory, interest rates and inflation rates are related in the same way.
So if Y’s interest rate is ‘I’, then (1+i)/1.04 = 1.05/1.02. Solving this gives i = 0.0706 (or 7.06%)Spot rates are best estimated using inflation rates and so the future spot rate in 1 years time = (1.02 / 1.05 ) x 1.5000 = 1.4571
Both of these ‘rules’ are explained in my free lectures. The lectures are a complete free course for Paper FM and cover everything needed to be able to pass the exam well.
May 19, 2020 at 10:29 am #571246Oh okay… it’s the international Fisher formula. Thank you!
May 19, 2020 at 11:41 am #571250You are welcome 🙂
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