47)Which one is TRUE? Select one: a. The larger the MPC, the smaller the multiplier. b. The multiplier is the ratio of the change in autonomous expenditure to the change in real GDP c. The real world multiplier is larger than the textbook multiplier when we take into account the impact of changes in GDP on imports, inflation and the interest rate. d. The real world multiplier is smaller than the textbook multiplier when we take into account the impact of changes in GDP on imports, inflation and the interest rate.

47)Which one is TRUE? Select one: a. The larger the MPC, the smaller the multiplier. b. The multiplier is the ratio of the change in autonomous expenditure to the change in real GDP c. The real world multiplier is larger than the textbook multiplier when we take into account the impact of changes in GDP on imports, inflation and the interest rate. d. The real world multiplier is smaller than the textbook multiplier when we take into account the impact of changes in GDP on imports, inflation and the interest rate.

ECON MACRO

5th Edition

ISBN:9781337000529

Author:William A. McEachern

Publisher:William A. McEachern

Chapter9: Aggregate Demand

Section: Chapter Questions

Problem 5.11P

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6. Is the relationship between changes in spending and changes in real GDP in the multiplier effect a direct (positive) relationship or is it an inverse (negative) relationship? How does the size of the multiplier relate to the size of the MPC? The MPS? What is the logic of the multiplier-MPC relationship?
Table 2 shows elements in the national income accounts of an economy. Assume the economy is currently in equilibrium. elements billions Consumption (total) 80 Investment 9 Government Expenditure. 6 Imports 15 Exports 8 C) If national income now rises by £22 billion and as a result, the consumption of domestically produced goods rises to £80 billion. Calculate the marginal propensity to consume (MPC). D) What is the value of the multiplier? E) Comment on the results in part (c) and (d).
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Question 1: You are given the data concerning Freedonia, a legendary country i. C = 200 + 0.8Y ii. I = 100 a) What is the MPC to consume and what is the MPS? b) Solve for equilibrium income. c) Suppose I changes to 110, what is the new equilibrium level of income? By how much does a $10 increase in planned investment changes equilibrium income? What is the value of multiplier?
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