DSE 2019 Question 42: Keynesian cross and the multiplier
If the marginal propensity to save is 0.3 and the marginal propensity to import is 0.1, and the government increases expenditures by Rs. 10 billion, ignoring foreign-income repercussions, by how much will GDP rise?
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Keynesian cross and the multiplier has come up 167 times in 7 exams since 2006.
What this question tests
This question is on The open-economy multiplier, part of Keynesian cross and the multiplier in Macroeconomics.
How imports leak spending abroad and shrink the multiplier.
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