1NO value 100 points Suppose that furniture production encom
Solution
(a) Value added at each stage
Stage 1: $1,100
Stage 2: $1,900 - $1,100 = $800
Stage 3: $3,500 - $1,900 = $1,600
Stage 4: $6,750 - $3,500 = $3,250
(b) Contribution to GDP
Sum of Value Added = Contribution to GDP
=> Contribution to GDP = 1,100 + 800 +1,600 + 3,250 = $6,750
(c) Contribution to GDP when lumber is imported
When lumber is imported, the value added of trees getting sold is now no more a contribution to GDP.
=> Contribution to GDP = 1,900 + (3,500 - 1,900) + (6,750 - 3500)
Contribution to GDP = 1,900 + 1,600 + 3,250 = $6,750
