When the government decreases aggregate demand by $48 billion, there will be A. Increase in tax by $16 billion.
From the information given, in the economy, the government wants to decrease aggregate demand by $48 billion at each price level to decrease real GDP and control demand-pull inflation.
Therefore, the effect based on the MPC will be:
= $48 billion × 1/3
= $16 billion
In conclusion, the correct option is A.
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