Learning Path
Question & Answer1
Understand Question2
Review Options3
Learn Explanation4
Explore TopicChoose the Best Answer
A
$500 million
B
$400 million
C
$100 million
D
$800 million
Understanding the Answer
Let's break down why this is correct
Answer
When the government increases spending by $100 million, it puts more money into the economy. This extra money allows people and businesses to buy more goods and services, which increases overall demand. The marginal propensity to save (MPS) is 0. 2, meaning that people save 20% of any extra income they receive and spend 80%. To find the total increase in aggregate demand, we first calculate the spending multiplier, which is 1 divided by the MPS.
Detailed Explanation
When the government spends money, it creates more income for people. Other options are incorrect because This answer might come from thinking that the multiplier effect is smaller; This option suggests that spending has no effect, which is incorrect.
Key Concepts
Spending Multiplier
Marginal Propensity to Save
Aggregate Demand
Topic
Spending and Tax Multipliers
Difficulty
hard level question
Cognitive Level
understand
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