EBK MACROECONOMICS
7th Edition
ISBN: 8220106812686
Author: O'Brien
Publisher: PEARSON
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Question
Chapter 12, Problem 12.4.3RQ
To determine
The formula for the multiplier.
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Students have asked these similar questions
What is the multiplier effect?
The multiplier is simply the ratio of the change in (r
spending. Multiplying the initial change in spending by the multiplier gives you the amount of
change in real GDP.
G
) to the initial change in
The multiplier effect can work in a positive or a negative direction. An initial increase in spending will
result in a (smaller, larger) increase in real GDP, and an initial decrease in spending will result in
a larger (increase, decrease ) in real GDP. The multiplier magnifies the fluctuations in economic
activity initiated by changes in investment spending, net exports, government spending, or
consumption spending.
The multiplier is related to the marginal propensities. The MPC is (directly, inversely ) related to the size
of the multiplier. The MPS is (directly, inversely ) related to the size of the multiplier.
What will multiplier and MPS be when the MPC is .9, and 0.5?
MPC
MPS
Multiplier
.9
.5
How much of a change in GDP will result if firms increase…
Which of the following is a true statement about the multiplier? The formula for the multiplier overstates the real world multiplier when we take into account the impact of changes in GDP on imports, inflation and the interest rate. The larger the MPC, the smaller the multiplier. The multiplier is the ratio of the change in spending to the change in GDP. The multiplier makes the economy less sensitive to changes in autonomous expenditure.
What is the definition for the multiplier process
Chapter 12 Solutions
EBK MACROECONOMICS
Ch. 12.A - Prob. 1RQCh. 12.A - Prob. 2RQCh. 12.A - Prob. 3RQCh. 12.A - Prob. 4RQCh. 12 - Prob. 12.1.1RQCh. 12 - Prob. 12.1.2RQCh. 12 - Prob. 12.1.3RQCh. 12 - Prob. 12.1.4PACh. 12 - Prob. 12.1.5PACh. 12 - Prob. 12.1.6PA
Ch. 12 - Prob. 12.1.7PACh. 12 - Prob. 12.1.8PACh. 12 - Prob. 12.1.9PACh. 12 - Prob. 12.2.1RQCh. 12 - Prob. 12.2.2RQCh. 12 - Prob. 12.2.3RQCh. 12 - Prob. 12.2.4RQCh. 12 - Prob. 12.2.5RQCh. 12 - Prob. 12.2.6PACh. 12 - Prob. 12.2.7PACh. 12 - Prob. 12.2.8PACh. 12 - Prob. 12.2.9PACh. 12 - Prob. 12.2.10PACh. 12 - Prob. 12.2.11PACh. 12 - Prob. 12.2.12PACh. 12 - Prob. 12.2.13PACh. 12 - Prob. 12.2.14PACh. 12 - Prob. 12.2.15PACh. 12 - Prob. 12.3.1RQCh. 12 - Prob. 12.3.2RQCh. 12 - Prob. 12.3.3RQCh. 12 - Prob. 12.3.4RQCh. 12 - Prob. 12.3.5RQCh. 12 - Prob. 12.3.6PACh. 12 - Prob. 12.3.7PACh. 12 - Prob. 12.3.8PACh. 12 - Prob. 12.3.9PACh. 12 - Prob. 12.3.10PACh. 12 - Prob. 12.3.12PACh. 12 - Prob. 12.4.1RQCh. 12 - Prob. 12.4.2RQCh. 12 - Prob. 12.4.3RQCh. 12 - Prob. 12.4.4PACh. 12 - Prob. 12.4.5PACh. 12 - Prob. 12.4.6PACh. 12 - Prob. 12.4.7PACh. 12 - Prob. 12.4.8PACh. 12 - Prob. 12.4.9PACh. 12 - Prob. 12.4.10PACh. 12 - Prob. 12.4.11PACh. 12 - Prob. 12.4.12PACh. 12 - Prob. 12.4.13PACh. 12 - Prob. 12.4.14PACh. 12 - Prob. 12.5.1RQCh. 12 - Prob. 12.5.2RQCh. 12 - Prob. 12.5.3RQCh. 12 - Prob. 12.5.4PACh. 12 - Prob. 12.5.5PACh. 12 - Prob. 12.5.6PACh. 12 - Prob. 12.1RDECh. 12 - Prob. 12.2CTECh. 12 - Prob. 12.3CTE
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Similar questions
- What does the multiplier mean? Under what conditions can it work in an economy? What types of multipliers can we talk about in the economy? How do these work individually?arrow_forwardWhich of the following statements best describes the multiplier effect in economics? A. The process of reducing government spending to stimulate economic growth. B. An increase in consumer saving when government expenditure decreases. c. A phenomenon where an initial increase in spending leads to a more significant overall increase in economic output. D. The concept of a fixed relationship between inflation and unemployment rates.arrow_forwardi need the answer quicklyarrow_forward
- Suppose that Kim K decides to spend $30,000 on an American‑made purse instead of donating it to Haitian earthquake relief. Assume that the multiplier is 1.91.9. How much will GDP rise when Kim K buys her purse according to the multiplier effect? $$ Buying the purse increases America's GDP donating the money to Haitian earthquake relief. Suppose she instead donated to tornado relief in Joplin, MO. Buying the purse increases GDP spending on tornado relief.arrow_forwardWhich best describes why the multiplier exists? When people spend money, that money ends up in the pockets or bank accounts of other people or organizations, who then use that money in some way. The multiplier exists because money spent today is always more valuable than money spent in the future, due to inflation and interest rates. When people see other people spending money, they know that the economy is about to improve, leading them to spend more money. When people see the government spending more money, they realize that the government thinks that prices are low; thus, they believe it is a good time to buy things.arrow_forwardIn an economy the change in income is $2300 and change in investment is $700 What will be the multiplierarrow_forward
- Calculate the value of Multiplier if change in income is $2300 and the change in investment is $700arrow_forwardEconomists often refer to the “multiplier effect.” What is the “multiplier effect,” and how is its magnitude related to the size of the marginal propensity to consume?arrow_forwardExplain the concept of the 100X Multiplier using the idea of diminishing marginal utility.arrow_forward
- Calculate the value of multiplier if change in income is $1100 million and the change in investment is $350 millionarrow_forwardShow equation please.arrow_forwardSuppose there is some hypothetical economy in which households spend $0.50 of each additional dollar they earn and save the $0.50 they have left over. The following graph plots the economy's initial aggregate demand curve (AD1). Suppose now that the government increases its purchases by $3.5 billion. of Use the green line (triangle symbol) on the following graph to show the aggregate demand curve (AD) after the multiplier effect takes place. Hint: Be sure the new aggregate demand curve (ADs) is parallel to ADj. You can see the slope of 4D, by selecting it on the following graph. Suppose that for every increase in the interest rate of one percentage point, the level of investment spending declines by $2 billion. Based on the changes made to the money market in the previous scenario, the new interest rate causes the level of investment spending to_____ Y by______ Taking the multiplier effect into account, the change in investment spending will cause the quantity of output demanded…arrow_forward
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