In a small open economy, output is $25 billion, government purchases are $6 billion, taxes are $5 billion. Consumption function is C = 2 + 0.6(Y – T). Investment is related to the world real interest rate in the following manner: World Real Interest Investment Rate 5% $3 billion 4% $4 billion 3% $5 billion 2% $6 billion a. How much is consumption? b. How much is national saving? c. For each value of the world real interest rate, find net capital outflow.

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In a small open economy, output is $25 billion, government purchases are $6 billion, taxes are $5 billion. Consumption function is C = 2 + 0.6(Y – T).
Investment is related to the world real interest rate in the following manner:
World Real Interest
Rate
Investment
5%
$3 billion
4%
$4 billion
3%
$5 billion
2%
$6 billion
a. How much is consumption?
b. How much is national saving?
c. For each value of the world real interest rate, find net capital outflow.
Transcribed Image Text:In a small open economy, output is $25 billion, government purchases are $6 billion, taxes are $5 billion. Consumption function is C = 2 + 0.6(Y – T). Investment is related to the world real interest rate in the following manner: World Real Interest Rate Investment 5% $3 billion 4% $4 billion 3% $5 billion 2% $6 billion a. How much is consumption? b. How much is national saving? c. For each value of the world real interest rate, find net capital outflow.
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