Homework Answers
a)
Public saving:
There is a fall in the public saving by the 100 Billion. So saving will decrease by 100 Billion. Government expenditure does not change.
b)
Private saving = MPS*100
= 0.20*100
= 20 Billion.
c)
Public Saving = Private saving + Public Saving.
= 20 + ( -100)
= - 80 Billion fall.
d)
There will be 80 billion fall in the investments.
Add Answer to:
3. (8 points) Consider the long-run model of a closed economy with a marginal propensity to...
11. Consider an economy with a marginal propensity to consume of 0.60. What would its marginal...
11. Consider an economy with a marginal propensity to consume of 0.60. What would its marginal propensity to save be? What would happen to consumption (give the direction and size of the effect) if income taxes (T) were to increase by 100, assuming that real aggregate income is unaffected? What would happen to private saving? To public saving? To national saving? Suppose, instead, that government purchases (G) increase by 100. Assuming that aggregate income is unaffected, what would happen to...
Gregory Mankiw, Macroecomomics (10th) Chapter 3: Problems and Applications #8, 10, 11 8. The government raises...
Gregory Mankiw, Macroecomomics (10th)
Chapter 3: Problems and Applications #8, 10, 11
8. The government raises taxes by $100 billion. If the marginal propensity to consume is 0.6, what happens to the following? Do they rise or fall? By what amounts? a. Public saving b. Private saving c. National saving d. Investment 10. Work It Out Consider an economy described as follows: Y 8,000 G 2,500 T= 2,000 C 1,000 +2/3 (Y-T) 1 = 1,200-100 r. a. In this economy,...
7. Consider a closed economy where the marginal propensity to consume is 0.85. Technological progress increases...
7. Consider a closed economy where the marginal propensity to consume is 0.85. Technological progress increases GDP by 20 billion pesos. Expansionary fiscal policy results in a $10 billion decrease in tax revenue and a $12 billion increase in the government budget deficit. (a) Calculate the (dollar) change in government spending. (b) Calculate the approximate (dollar) changes in private, public, and na- tional saving (c) Will the equilibrium real interest rate increase, decrease, or stay the same? Use a supply-demand...
2. Suppose GDP of a closed economy is $10 billion, consumption is $7 billion, private saving...
2. Suppose GDP of a closed economy is $10 billion, consumption is $7 billion, private saving is $1 billion and public saving is $0.2 billion. Calculate taxes, government purchases, national saving and investment.
In a closed economy where the taxes are autonomous and marginal consumption propensity is X; how...
In a closed economy where the taxes are autonomous and marginal consumption propensity is X; how much increase on national income does generate an increase of Y billion public expenditures financed by an equal amount of tax increase? (chose a value for x and y and make the calculation)
A closed economy has income of $1,200 billion, government spending of $220 billion, taxes of $170...
A closed economy has income of $1,200 billion, government spending of $220 billion, taxes of $170 billion, and investment spending of $250 billion. Consumption spending is $ billion. Private saving is $ billion. Public saving is $ billion. National saving is $ billion. Enter whole numbers.
Suppose the marginal propensity to consume is 0.8. The government increases government spending and taxes by...
Suppose the marginal propensity to consume is 0.8. The government increases government spending and taxes by $10 billion. What happens to aggregate output demanded?
Question 1 In the economy of Zip, the marginal propensity to consume is 0.8. Investment is...
Question 1 In the economy of Zip, the marginal propensity to consume is 0.8. Investment is $60 billion, government expenditures on goods and services are $50 billion, and autonomous taxes are $60 billion. Zip has no exports and no imports. (a) The government increases its expenditures on goods and services to $60 billion. What is the change in equilibrium expenditure? (b) What is the value of the government expenditures multiplier? (c) The government continues to buy $60 billion...
For the Kingdom of Wakanda, which is a closed economy, total output is equal to $30...
For the Kingdom of Wakanda, which is a closed economy, total output is equal to $30 billion and consumption equals $15 billion. The Wakandan government spends $5 billion and has a budget surplus of $1 billion. 1. Find government saving, taxes, private saving and national saving. Please show clearly how you calculated your final answers, and box/circle your final answers (in billions of dollars) with proper labels (e.g. T = $x billion ). 2. Suppose now the Wakandan government cuts...
Here are some facts about the economy of Inferior. Marginal propensity to consume 3/5 marginal propensity...
Here are some facts about the economy of Inferior. Marginal propensity to consume 3/5 marginal propensity to import 0 autonomous consumption 4 exports 0 private investment 20 income tax rate 0 government expenditures 0 Income consumption investment government aggregate expenditures expenditures 0 10 20 30 40 50 60 70 80 90 What is equilibrium GDP?
Gregory Mankiw, Macroecomomics (10th)
Chapter 3: Problems and Applications #8, 10, 11
8. The government raises taxes by $100 billion. If the marginal propensity to consume is 0.6, what happens to the following? Do they rise or fall? By what amounts? a. Public saving b. Private saving c. National saving d. Investment 10. Work It Out Consider an economy described as follows: Y 8,000 G 2,500 T= 2,000 C 1,000 +2/3 (Y-T) 1 = 1,200-100 r. a. In this economy,...
7. Consider a closed economy where the marginal propensity to consume is 0.85. Technological progress increases GDP by 20 billion pesos. Expansionary fiscal policy results in a $10 billion decrease in tax revenue and a $12 billion increase in the government budget deficit. (a) Calculate the (dollar) change in government spending. (b) Calculate the approximate (dollar) changes in private, public, and na- tional saving (c) Will the equilibrium real interest rate increase, decrease, or stay the same? Use a supply-demand...
2. Suppose GDP of a closed economy is $10 billion, consumption is $7 billion, private saving is $1 billion and public saving is $0.2 billion. Calculate taxes, government purchases, national saving and investment.
A closed economy has income of $1,200 billion, government spending of $220 billion, taxes of $170 billion, and investment spending of $250 billion. Consumption spending is $ billion. Private saving is $ billion. Public saving is $ billion. National saving is $ billion. Enter whole numbers.
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago