What is the effect of an increase in investment? When investment increases, O A. aggregate demand increases and income increases. The increase in income induces an increase in consumption expenditure so aggregate demand increases by more than the initial increase in investment O B. aggregate demand increases and aggregate supply increases investment O C. aggregate demand increases by an amount equal to the increase O D. aggregate supply increases. The increase in aggregate supply is greater than the increase in investment because capital increases, which increases potential GDP

What is the effect of an increase in investment? When investment increases, O A. aggregate demand increases and income increases. The increase in income induces an increase in consumption expenditure so aggregate demand increases by more than the initial increase in investment O B. aggregate demand increases and aggregate supply increases investment O C. aggregate demand increases by an amount equal to the increase O D. aggregate supply increases. The increase in aggregate supply is greater than the increase in investment because capital increases, which increases potential GDP

Principles of Economics (MindTap Course List)

8th Edition

ISBN:9781305585126

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter34: The Influence Of Monetary And Fiscal Policy On Aggregate Demand

Section: Chapter Questions

Problem 4CQQ

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If investment increases by $50 billion, by how much will aggregate demand change? Aggregate demand will _______. A. increase by less than $50 billion because there will be fewer goods and services produced for consumption expenditure B. increase by more than $50 billion because the increase in aggregate income induces an increase in consumption expenditure C. probably decrease by $50 billion, but it depends on the change in aggregate supply D. increase by exactly $50 billion because investment is a component of aggregate demand
QUESTION 21 What is the marginal propensity to consume? a. The ratio of the change in consumption to the change in national income O b. The proportion of national income that goes on consumption O c. The additional spending by a consumer when the price of a good falls O d. The additional revenue received by a firm when it attracts a new customer
K The following equations describe consumption, investment, government spending, taxes, and net exports in the country of Economika. In Economika, equilibrium GDP is equal to $. (Round your asnwer the nearest dollar.) If real GDP in Economika is currently $4,850, which of the following is true? A. There will be an unplanned decrease in inventories, and real GDP will increase next period. OB. There will be an unplanned increase in inventories, and real GDP will increase next period. OC. There will be an unplanned decrease in inventories, and real GDP will decrease next period. O D. There will be an unplanned increase in inventories, and real GDP will decrease next period. OE. There will be no unplanned change in inventories, and real GDP will stay the same next period. C=200+0.80(Y-T) 1=400 G=350 T=350 X = 100
Which of the following would not increase consumption spending? O Decreased disposable income. Increased household wealth O A lower interest rate O Expectations of greater future income
During 2019, a country reported that its real GDP increased by $3.0 billion. The multiplier for this economy is known to be equal to 10.Which of the following might have caused the increase in real GDP? Question 12Answer a. Exports increased by $0.3 billion. b. Investment decreased by $0.3 billion. c. Exports decreased by $0.3 billion. d. Imports increased by $0.3 billion. e. Government expenditure on goods and services increased by $3 billion.
Which of the following would be most likely to increase consumption spending? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a A reduction in consumer credit card debt A drop in stock prices A higher interest rate C d The expectation of lower future prices
2. Assuming that the aggregate price level is constant, the interest rate is fixed, and there are no taxes and no foreign trade, what will be the change in GDP if the fol- lowing events occur? a. There is an autonomous increase in consumer spending of $25 billion; the marginal propensity to consume is 2/3. b. Firms reduce investment spending by $40 billion; the marginal propensity to consume is 0.8. c. The government increases its purchases of military equipment by $60 billion; the marginal propensity to consume is 0.6.
Which of the following will NOT shift the ADTT curve? O a. A rise in consumer confidence O b. A rise in interest rates O c. A rise in government spending O d. A rise in exports
Multiplier Effect a. During a recessionary gap, is the goal to increase or decrease the equilibrium GDP? Will the change in spending be greater than, less than or equal to the change in the equilibrium GDP? b. c. In a given economy with an MPC of 0.8, the equilibrium GDP equals $630,000. If G increases by $70000, solve for the new equilibrium GDP that will result. In a given economy, with an equilibrium GDP of $280,000 both government purchases and taxes increase by $10,000. Solve for the new equilibrium GDP that will result from these two changes.
Which of the following would be most likely to increase consumption spending? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a A reduction in consumer credit card debt b A drop in stock prices A higher interest rate d The expectation of lower future prices
| Assume in country Y, the average marginal propensity to save is 0.2. When the aggregate income is zero, consum- ers spend 50 to consume. Derive the saving function and consumption function for this country. What happens to consumption when the propensity to save decreases to 0.1? Explain your answer and show this on the graph.
If inventories unexpectly rise, then production ______________ sales and firms will respond by _______________ output. a. Trails,expanding b. Trails, reducing c. Exceeds, expanding d. Exceeds, reducing