High School

Thank you for visiting In an open economy GDP is 12 trillion this year Consumption is 8 trillion and government spending is 2 trillion Taxes are 0 5 trillion. This page is designed to guide you through key points and clear explanations related to the topic at hand. We aim to make your learning experience smooth, insightful, and informative. Dive in and discover the answers you're looking for!

In an open economy, GDP is $12 trillion this year. Consumption is $8 trillion, and government spending is $2 trillion. Taxes are $0.5 trillion. Exports are $1 trillion, and imports are $3 trillion.

How much is investment spending?

A. $3 trillion
B. $2 trillion
C. $3.5 trillion
D. $4 trillion

Answer :

Answer:

D. $4 trillion

Explanation:

Given that

GDP = 12 trillion

C = 8 trillion

G = 2 trillion

T = 0.5 trillion

X = 1 trillion

M = 3 trillion

Recall that

I = national savings + (M - X)

And national savings = GDP - C - G

Thus

National savings = 12 - 8 - 2

= 2 trillion

Thus,

I = 2 + (3 - 1)

I = 2 + 2

I = 4 trillion.

Therefore, investment spending is $4 trillion

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