Question 1: Explain briefly how to convert nominal variables into real variables.
Question 2: Suppose nominal income in year 2000 is $3000 and the price index in year 2000 is 150, what is the real income of year 2000?
Question 3: Suppose the nominal output this year is $1000 billion while the current price level is measured at 120, what is the real output this year ?
Question 4: Jane makes a loan at 3% interest rates. The inflation rate is 2%. What is the real interest rate?