Answer:
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.