If a bank posts a nominal interest rate of 4 percent, and inflation is expected to be 3 percent, then

a. the expected real interest rate is 7 percent.

b. the expected real interest rate is 1 percent.

c. the expected real interest rate is 1.33 percent.

d. the expected real interest rate is 12 percent.

Option (b) is correct.

Explanation:

Given that,

If a bank posts

Nominal interest rate = 4 percent

Expected inflation = 3 percent

Real interest is defined as the difference between nominal interest rate and inflation rate.

Expected Real interest rate = Nominal interest rate - Inflation rate

                                              = 4 percent - 3 percent

                                              = 1 percent

Therefore, the expected real interest rate is 1 percent.

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