constant. Also, for simplicity, assume this economy has no taxes. In your answers, expain brifly how did you get the numerical result. Real GDP Consumption Planned Investment Government Purchases Net Exports $9,000 $7,800 $1,500 $1,000 -$700 $10,000 $8,600 $1,500 $1,000 -$700 $11,000 $9,400 $1,500 $1,000 -$700 $12,000 $10,200 $1,500 $1,000 -$700 $13,000 $11,000 $1,500 $1,000 -$700 $14,000 $11,800 $1,500 $1,000 -$700   (a) What is the equilibrium level of real GDP in this economy? (b) Compute the marginal propensity to consume. (c) Compute the government expenditures multipler. (d) Suppose net export increases by $400 (Assuming MPC, Gevernment Purchases, and Planned Investment are the same). What will be the new equilibrium level of GDP? Consumption?

Macroeconomics: Principles and Policy (MindTap Course List)
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ISBN:9781305280601
Author:William J. Baumol, Alan S. Blinder
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Chapter8: Aggregate Demand And The Powerful Consumer
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Use the information in the following table to answer the questions below. Assume you are dealing with short-run aspects of the economy, so the marginal propensity to consume is constant. Also, for simplicity, assume this economy has no taxes. In your answers, expain brifly how did you get the numerical result.

Real GDP Consumption Planned
Investment
Government
Purchases
Net Exports
$9,000 $7,800 $1,500 $1,000 -$700
$10,000 $8,600 $1,500 $1,000 -$700
$11,000 $9,400 $1,500 $1,000 -$700
$12,000 $10,200 $1,500 $1,000 -$700
$13,000 $11,000 $1,500 $1,000 -$700
$14,000 $11,800 $1,500 $1,000 -$700

 

(a) What is the equilibrium level of real GDP in this economy?

(b) Compute the marginal propensity to consume.

(c) Compute the government expenditures multipler.

(d) Suppose net export increases by $400 (Assuming MPC, Gevernment Purchases, and Planned Investment are the same). What will be the new equilibrium level of GDP? Consumption?

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