If autonomous planned investment increases by $100, and the MPC = 0.8, in the first round of spending GDP will increase by ___ and lead to an increase in consumer spending of ___. The second round of increase in GDP will be ___. A. $80; $80; $64 B. $100; $100; $80 C. $100; $80; $80 D. $80; $64; $64

MACROECONOMICS
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ISBN:9781337794985
Author:Baumol
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Chapter9: Demand-side Equilibrium: Unemployment Or Inflation?
Section9.A: The Simple Algebra Of Income Determination And The Multiplier
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If autonomous planned investment increases by $100, and the MPC = 0.8, in the first round of spending GDP will increase by ___ and lead to an increase in consumer spending of ___. The second round of increase in GDP will be ___.

A. $80; $80; $64

B. $100; $100; $80

C. $100; $80; $80

D. $80; $64; $64

 

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