You read in a newspaper that the nominal interest rate is 12 percent per year in Canada

Question:

You read in a newspaper that the nominal interest rate is 12 percent per year in Canada and 8 percent per year in the United States. Suppose that the real interest rates are equalized in the two countries and that purchasing-power parity holds.
a. Using the Fisher equation (discussed in Chapter 4), what can you infer about expected inflation in Canada and in the United States?
b. What can you infer about the expected change in the between the Canadian dollar and the U.S. dollar?
c. A friend proposes a get-rich-quick scheme: borrow from a U.S. bank at 8 percent, deposit the money in a Canadian bank at 12 percent, and make a 4 percent profit. What’s wrong with this scheme? Exchange Rate
The value of one currency for the purpose of conversion to another. Exchange Rate means on any day, for purposes of determining the Dollar Equivalent of any currency other than Dollars, the rate at which such currency may be exchanged into Dollars...