Suppose when income increases by $5,000, there is an increase in consumption of $3,000. a. Calculate the MPC (show your work) b. Calculate the MPS c. Calculate the simple spending multiplier (show your work) d. Now when the spending multiplier is the same as the one calculated in Q 4c and if there is a decrease in investment spending by $20,000. Will AD increase or decrease? Calculate the change in the AD. (Show your work) e. Show this change in AD and output on the following graph by shifting AD appropriately
Suppose when income increases by $5,000, there is an increase in consumption of $3,000. a. Calculate the MPC (show your work) b. Calculate the MPS c. Calculate the simple spending multiplier (show your work) d. Now when the spending multiplier is the same as the one calculated in Q 4c and if there is a decrease in investment spending by $20,000. Will AD increase or decrease? Calculate the change in the AD. (Show your work) e. Show this change in AD and output on the following graph by shifting AD appropriately
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
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Suppose when income increases by $5,000, there is an increase in consumption of $3,000.
a. Calculate the MPC (show your work)
b. Calculate the MPS
c. Calculate the simple spending multiplier (show your work)
d. Now when the spending multiplier is the same as the one calculated in Q 4c and if there is a
decrease in investment spending by $20,000.
Will AD increase or decrease?
Calculate the change in the AD. (Show your work)
e. Show this change in AD and output on the following graph by shifting AD appropriately.
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