Answer and Explanation:
The computation is shown below:
As we know that
Nominal GDP = Sum of (Present Year Price × Present Year Quantity)
And,
Real GDP = Sum of (Base Year Price × Present Year Quantity)
Now
(a) Nominal GDP, 2000 is
= $[(7 × 600) + (70 × 20) + (300 × 5)]
= $4,200 + $1,400 + $1,500
= $7,100
(b) Nominal GDP, 2001 is
= $[(3 × 400) + (20 × 90) + (300 × 5)]
= ($1,200 + $1,800 + $1,500)
= $4,500
(c) Real GDP, 2000 is
= $[(3 × 600) + (20 × 20) + (300 × 5)]
= $1,800 + $400 + 1,500
= $3,700
(d) Real GDP, 2001 is
= $[(3 × 400) + (20 × 90) + (300 × 5)]
= $1,200 + $1,800 + $1,500
= $4,500
