why-is-the-45-degree-line-significant-in-the-aggregate-expenditures-model

Question

Why is the 45-degree line significant in the aggregate expenditures model?

Accepted Answer

It represents points where aggregate expenditures equal GDP, indicating macroeconomic equilibrium.

Answer

It shows the maximum possible GDP for an economy.

Answer

It indicates the level of inflation in the economy.

Answer

It represents the total savings in the economy.