LaunchPad for Krugman's Macroeconomics (Six Month Access)
4th Edition
ISBN: 9781319011024
Author: Paul Krugman, Robin Wells
Publisher: Worth Publishers
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Question
Chapter 11, Problem 10P
To determine
Concept Introduction:
The formula to calculate change in GDP is,
Here,
- is autonomous spending.
- MPC is marginal propensity to consume.
Marginal Propensity to Consume ( MPC ): It is defined as the change which occurs in total consumption level due to change in income.
The formula to calculate MPC is,
Here,
- is change in income.
- is change in consumption level.
- MPC is marginal propensity to consume.
Multiplier: It is defined as the ratio of total change in gross domestic product due to change in the autonomous spending.
The formula to calculate multiplier is,
Here,
- MPC is marginal propensity to consume.
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