High School

Thank you for visiting In an economy with no exports and imports autonomous consumption is 4 trillion the marginal propensity to consume is 0 8 investment is 3 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 economy with no exports and imports, autonomous consumption is $4 trillion, the marginal propensity to consume is 0.8, investment is $3 trillion, and government expenditure on goods and services is unknown.

What is the total expenditure?

A. $20 trillion
B. $16 trillion
C. $8 trillion
D. $12 trillion

Answer :

Final answer:

The consumption function and equilibrium GDP are calculated based on autonomous consumption, MPC, and investment in the economy. So, the correct option is a. $20 trillion.

Explanation:

The consumption function:

  • C = Autonomous Consumption + (MPC * Disposable Income)

Equilibrium:

  • Equilibrium GDP = Autonomous Spending / (1 - MPC)

In this scenario, with autonomous consumption at $4 trillion, MPC at 0.8, and investment at $3 trillion, the equilibrium GDP can be calculated using the above formulas to find that it is $20 trillion.

Thank you for reading the article In an economy with no exports and imports autonomous consumption is 4 trillion the marginal propensity to consume is 0 8 investment is 3 trillion. We hope the information provided is useful and helps you understand this topic better. Feel free to explore more helpful content on our website!

Rewritten by : Jeany