Question

19. a. Complete the table below. All figures are dollar amounts. Assume planned investment - $25 and note that once planned i

Using the information from your completed table: b. Calculate the MPC and the MPS. c. What is the equilibram level of Y GDP?

d. If G increases by $10 AND T increases by $10, AT THE SAME TIME, calculate the change in equil. Y. e. Starting from the ini

help with those problema please 19 trhough 23 please

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Answer #1

Due to presence of HOMEWORKLIB POLICY, I am answering one question.

20.

a.

Spending multiplier = 1 / (1 - MPC) = 1 / (1 - 0.9) = 1 / 0.1 = 10

b.

If planned investment decreases by 1500, change in equilibrium quantity is given by:

- 1500 X multiplier = - 1500 X 10 = - 15000

c.

New total equilibrium quantity = Initial quantity + change = 50000 - 15000 = $35000.

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