Calculate the real GDP in this country. (Need help with all)

Brief Principles of Macroeconomics (MindTap Course List)
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ISBN:9781337091985
Author:N. Gregory Mankiw
Publisher:N. Gregory Mankiw
Chapter14: A Macroeconomic Theory Of The Open Economy
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Calculate the real GDP in this country. (Need help with all)
3. The table below provides data on the spending on final goods, in billions of dollars, by
consumers, businesses, and the government in equilibrium in a country with no
international trade.
Aggregate Variables
Consumption spending
Investment spending
Government spending
Transfer payments
Value (in billions of dollars) in the base year
$900
$400
$200
$60
The marginal propensity to save is equal to 0.2 and there are no exports or imports.
(a) Calculate the real GDP in this country. Show your work.
(b) Calculate the marginal propensity to consume. Show your work.
(c) Suppose that the government increases spending from $200 billion to $300 billion.
(i) Calculate the maximum change in real GDP. Show your work.
(d) Suppose that taxes decrease by $100 billion. Will the maximum change in real GDP be
larger than, smaller than, or equal to the change in real GDP identified in part (c)(i)? Explain.
Transcribed Image Text:3. The table below provides data on the spending on final goods, in billions of dollars, by consumers, businesses, and the government in equilibrium in a country with no international trade. Aggregate Variables Consumption spending Investment spending Government spending Transfer payments Value (in billions of dollars) in the base year $900 $400 $200 $60 The marginal propensity to save is equal to 0.2 and there are no exports or imports. (a) Calculate the real GDP in this country. Show your work. (b) Calculate the marginal propensity to consume. Show your work. (c) Suppose that the government increases spending from $200 billion to $300 billion. (i) Calculate the maximum change in real GDP. Show your work. (d) Suppose that taxes decrease by $100 billion. Will the maximum change in real GDP be larger than, smaller than, or equal to the change in real GDP identified in part (c)(i)? Explain.
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