Connect Access Card For Principles Of Macroeconomics, 7th
7th Edition
ISBN: 9781260111019
Author: Frank Robert H
Publisher: McGraw-Hill Education
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Chapter 13, Problem 7RQ
To determine
Define the multiplier and the factors affecting the value of multiplier.
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Suppose 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 (AD1AD1).
Suppose now that the government increases its purchases by $3.5 billion.
Use the green line (triangle symbol) on the following graph to show the aggregate demand curve (AD2AD2) after the multiplier effect takes place.
Hint: Be sure the new aggregate demand curve (AD2AD2) is parallel to AD1AD1. You can see the slope of AD1AD1 by selecting it on the following graph
The following graph plots equilibrium in the money market at an interest rate of 6% and a quantity of money equal to $60 billion.
Show the impact of the increase in government purchases on the interest rate by shifting one or both of the curves on the following graph.
Suppose that for every increase in the interest rate of one percentage point, the level of investment…
In the table below, state what would be the impact on the MPE and the Multiplier if there is an increase
in
MPC, MPS, MPM and MTR. In each case state whether they increase, decrease or not be affected. Put
your answers in columns 2 and 3 of the table.
Event
(1)
MPC rises
MPS rises
MPM rises
MTR rises
Impact on the MPE
(2)
Impact on the multiplier
(3)
In economics, the multiplier effect refers to the fact that when there is an injection of money to consumers, the consumers spend
a certain percentage of it. That amount recirculates through the economy and adds additional income, which comes back to the
consumers and of which they spend the same percentage. This process repeats indefinitely, circulating additional money through
the economy. Suppose that in order to stimulate the economy, the government institutes a tax cut of $16 billion. If taxpayers are
known to save 7% of any additional money they receive, and to spend 93%, how much total money (T) will be circulated
through the economy by that single $16 billion tax cut?
(Enter your answer rounded to the nearest whole number.)
T≈
billion dollars
Chapter 13 Solutions
Connect Access Card For Principles Of Macroeconomics, 7th
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- In economics, the multiplier effect refers to the fact that when there is an injection of money to consumers, the consumers spend a certain percentage of it. That amount recirculates through the economy and adds additional income, which comes back to the consumers and of which they spend the same percentage. This process repeats indefinitely, circulating additional money through the economy. Suppose that in order to stimulate the economy, the government institutes a tax cut of $8 billion. If taxpayers are known to save 7% of any additional money they receive, and to spend 93%, how much total money (T) will be circulated through the economy by that single $10 billion tax cut?arrow_forwardIn economics, the multiplier effect refers to the fact that when there is an injection of money to consumers, the consumers spend a certain percentage of it. That amount recirculates through the economy and adds additional income, which comes back to the consumers and of which they spend the same percentage. This process repeats indefinitely, circulating additional money through the economy. Suppose that in order to stimulate the economy, the government institutes a tax cut of $8 billion. If taxpayers are known to save 11% of any additional money they receive, and to spend 89%, how much total money (T) will be circulated through the economy by that single $8 billion tax cut? (Enter your answer rounded to the nearest whole number.) billion dollarsarrow_forwardIn economics, the multiplier effect refers to the fact that when there is an injection of money to consumers, the consumers spend a certain percentage of it. That amount recirculates through the economy and adds additional income, which comes back to the consumers and of which they spend the same percentage. This process repeats indefinitely, circulating additional money through the economy. Suppose that in order to stimulate the economy, the government institutes a tax cut of $8 billion. If taxpayers are known to save 17% of any additional money they receive, and to spend 83%, how much total money (T) will be circulated through the economy by that single $8 billion tax cut? (Enter your answer rounded to the nearest whole number.)arrow_forward
- The autonomous consumption expenditures and autonomous investment expenditures in an economy are $250 and $350, respectively. It is also observed that individuals spend 90% of their additional income on consumption. Using the information provided above, the aggregate expenditure function for this economy is: (Round your response for the intercept term to the nearest whole number and for the slope term to two decimal places.) The simple multiplier for this economy can be calculated as 10. (Round your response to one decimal place.) The value of the simple multiplier implies that a $200 decrease in the autonomous investment expenditures would lead to a $ in the equilibrium level of actual income. (Round your response to the nearest dollar.) increase AE = 600+ 0.9 Y decreasearrow_forwardIn economics, the multiplier effect refers to the fact that when there is an injection of money to consumers, the consumers spend a certain percentage of it. That amount recirculates through the economy and adds additional income, which comes back to the consumers and of which they spend the same percentage. This process repeats indefinitely, circulating additional money through the economy. Suppose that in order to stimulate the economy, the government institutes a tax cut of $8 billion. If taxpayers are known to save 17% of any additional money they receive, and to spend 83%, how much total money (T) will be circulated through the economy by that single $8 billion tax cut? (Enter your answer rounded to the nearest whole number.) 83 billion dollars Incorrectarrow_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. Use the green line (triangle symbol) on the following graph to show the aggregate demand curve (AD₂) after the multiplier effect takes place. Hint: Be sure the new aggregate demand curve (AD₂) is parallel to AD₁. You can see the slope of AD₁ by selecting it on the following graph. PRICE LEVEL 116 114 112 110 108 106 104 102 100 100 AD 1 102 104 106 108 110 112 114 116 AD2 AD 3arrow_forward
- Suppose 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. Use the green line (triangle symbol) on the following graph to show the aggregate demand curve (AD2) after the multiplier effect takes place. Hint: Be sure the new aggregate demand curve (AD2) is parallel to AD₁. You can see the slope of AD₁ by selecting it on the following graph. ? PRICE LEVEL 116 114 112 110 108 106 104 102 100 AD 100 1 102 104 106 108 110 OUTPUT (Billions of dollars) 112 114 116 AD2 AD 3arrow_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. Use the green line (triangle symbol) on the following graph to show the aggregate demand curve (AD2) after the multiplier effect takes place. Hint: Be sure the new aggregate demand curve (AD2) is parallel to AD₁. You can see the slope of AD₁ by selecting it on the following graph. PRICE LEVEL 116 114 112 110 108 106 104 102 100 100 AD1 102 106 108 110 OUTPUT (Billions of dollars) 104 112 114 1 116 AD2 AD 3 ?arrow_forwardBased on the following information: C = 40 + 0.7Yd, T = Tg – R, I = 200, G = 350, Tg = 60, R = 40 calculate the equilibrium level of income (Ye). calculate the value of kG, kTg and kR, where k is the multiplier.. calculate the values of C, S and T at Ye level. calculate the new equilibrium level of income if I increases by 10 percent. if G increases to 550 units and it is fully funded by the rise in T, what is the impact on Ye? if Tg increases to 85 units and R increases to 50 units, what is the effect on the level of Ye? Given the following information. C = 600 + 0.8Yd , Yd = Y – T, Tg = 100, I= 200, R = 50, G = 350, X = 250 and M = 200 + 0.1Y. Calculate the equilibrium level of income (Ye). Show the equilibrium level of income by using diagrams of both aggregate expenditure-income (AE-Y) approach and injection-leakage approach, How much investment should be increased if the government wants to increase the national income by 2000? How much tax has to be reduced so that…arrow_forward
- Suppose 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. Use the green line (triangle symbol) on the following graph to show the aggregate demand curve (AD2) after the multiplier effect takes place. Hint: Be sure the new aggregate demand curve (AD2) is parallel to AD₁. You can see the slope of AD₁ by selecting it on the following graph. PRICE LEVEL 110 114 112 110 108 108 104 102 100 AD. 100 9 102 104 108 108 110 112 114 118 OUTPUT (Billions of dollars) ง AD₂ $ AD₂ The following graph plots equilibrium in the money market at an interest rate of 1.5% and a quantity of money equal to $45 billion.arrow_forwardConsider a hypothetical economy in which households spend $0.50 of each additional dollar they earn and save the remaining $0.50. The following graph shows the economy's initial aggregate demand curve (AD₂). Suppose the government increases its purchases by $5 billion. 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 (AD) is parallel to AD. You can see the slope of AD, by selecting it on the following graph. 118 114 112 110 108 106 104 102 100 H 100 105 110 115 120 125 130 135 140 OUTPUT (Bloof dollar) 15.0 The following graph shows the money market in equilibrium at an interest rate of 7.5% and a quantity of money equal to $45 billion. 10.0 401 Show the impact of the increase in government purchases on the interest rate by shifting one or both of the curves on the following graph. 7.5 25 0 15 Money Supply Morey Demand 30 45 60 MONEY (Billens of…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 $2.5 billion. Use the green line (triangle symbol) on the following graph to show the aggregate demand curve (AD2) after the multiplier effect takes place. Hint: Be sure the new aggregate demand curve (AD2) is parallel to AD1. You can see the slope of AD1 by selecting it on the following graph. PRICE LEVEL 116 114 112 110 108 106 104 102 100 100 AD₁ 1 102 106 108 110 OUTPUT (Billions of dollars) 104 112 114 116 þ } AD2 AD 3arrow_forward
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