Answer:
GDP = 280 billion
Net investment = 10 billion
National income = 270 billion
Explanation:
given data
Consumption = 200
Depreciation = 20
Retained earnings = 12
Gross investment = 30
Imports = 50
Exports = 40
Net foreign factor income = 10
Government purchases = 60
solution
we get here GDP that is express as
GDP = Consumption + Gross investment + Government purchases + Net exports ...................1
Net exports = ( Exports - Imports)
so put here value
GDP = 200 + 30 + 60 + 40 - 50
GDP = 280 billion
and
Net investment will be as
Net investment = Gross investment - Depreciation ...............2
Net investment = 30 -20
Net investment = 10 billion
and
National income = GDP - Depreciation + Net foreign factor income ............3
National income = 280 - 20 + 10
National income = 270 billion
