In a certain economy, the components of aggregate spending are given by: C = 60 + 0.6(Y - T) - 1,000r
I = 200 - 1,000r
G = 200
NX = 50
T = 100
Given the information about the economy above, which expression below gives autonomous expenditures?

Question

Quizplus · Accepted Answer

Recall that Y = C + I + G + NX. Substituting into the equation gives Y = 60 + 0.6(Y - 100) - 1,000r + 200 - 1,000r + 200 + 50. Collecting terms yields Y= [450 -2,000r] + 0.6Y.

In a Certain Economy, the Components of Aggregate Spending Are