International Fisher's Effect (IFE) Calculator Notes
Current Spot Rate, S Spot exchange rate, US$ per foreign currency
Domestic Interest Rate (%), or inflation  Annual interest rate in home country, such as 5(%)
Foreign Interest Rate (%), or inflation  Annua interest rate in foreign country, such as 5(%)
Changes in Exchange Rates (%)  -- Changes in Exhcange rates
Forcasted Foreign Exchange Rate based on IFE (US$ per foreign currency) -- Estimated Exchange Rates 

Notes:

 The International Fisher effect is an extension of the Fisher effect hypothesized by American economist Irving Fisher. The Fisher effect states that a change in a country's expected inflation rate will result in a proportionate change in the country's interest rate.

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