#1
Which of the following is a component of aggregate expenditure?
Government spending
Personal savings
Imports
Corporate taxes
#2
What does C stand for in the equation AE = C + I + G + (X - M)?
Capital
Consumption
Current
Corporate
#3
In the aggregate expenditure model, what does I represent?
Investment
Imports
Interest rates
Inflation
#4
What is the main purpose of the aggregate expenditure model in macroeconomics?
To analyze individual consumer behavior
To determine the level of inflation in an economy
To understand the factors influencing total spending in an economy
To predict changes in exchange rates
#5
What does G represent in the equation for aggregate expenditure?
Government spending
Gross domestic product
Growth rate
Gross investment
#6
Which component of aggregate expenditure is directly influenced by changes in disposable income?
Investment
Government spending
Consumption
Exports
#7
If imports increase while exports remain constant, what happens to the balance of trade?
Trade deficit decreases
Trade deficit increases
Trade deficit remains the same
Trade surplus increases
#8
Which of the following is considered an autonomous component of aggregate expenditure?
Investment
Government spending
Consumption
Net exports
#9
How does an increase in taxes affect aggregate expenditure in the short run?
Aggregate expenditure increases
Aggregate expenditure decreases
Aggregate expenditure remains the same
Aggregate expenditure becomes negative
#10
What is the impact of a decrease in interest rates on investment?
Increase in investment
Decrease in investment
No impact on investment
Increase in government spending
#11
Which of the following is not a determinant of consumption in the aggregate expenditure model?
Disposable income
Interest rates
Wealth
Consumer expectations
#12
Which of the following is a component of autonomous spending?
Taxes
Disposable income
Government transfers
Interest rates
#13
What is the impact of an increase in government spending on aggregate expenditure?
Aggregate expenditure increases
Aggregate expenditure decreases
Aggregate expenditure remains unchanged
Aggregate expenditure becomes negative
#14
Which of the following best describes the multiplier effect in economics?
A phenomenon where a change in one economic variable leads to a proportional change in another variable
The process by which an initial change in spending generates a larger change in real GDP
The tendency for consumption to increase as income increases
The ratio of the change in national income to the change in autonomous spending
#15
Which of the following is considered an induced expenditure in the aggregate expenditure model?
Government spending
Imports
Taxes
Investment
#16
Which of the following is an example of an exogenous factor affecting aggregate expenditure?
Consumer preferences
Interest rates
Income tax rates
Government spending policies
#17
What is the relationship between disposable income and consumption in the Keynesian consumption function?
They are directly proportional
They are inversely proportional
There is no relationship
It depends on the level of investment
#18
Which of the following best describes the relationship between aggregate expenditure and real GDP in the short run?
They are always equal
They are inversely related
They are directly proportional
There is no relationship between them
#19
What happens to aggregate expenditure when there is a decrease in consumer confidence?
Aggregate expenditure increases
Aggregate expenditure decreases
Aggregate expenditure remains the same
Aggregate expenditure becomes negative
#20
What is the relationship between the marginal propensity to consume (MPC) and the multiplier effect?
They are inversely related
They are directly proportional
They are not related
They have a nonlinear relationship
#21
Which of the following would lead to an increase in net exports?
Domestic currency appreciates
Foreign demand decreases
Imports increase more than exports
Exports decrease more than imports
#22
In the aggregate expenditure model, what happens when planned investment exceeds actual investment?
There is an increase in GDP
There is a decrease in GDP
GDP remains unchanged
There is a decrease in government spending
#23
What happens to the multiplier effect when leakages from the economy increase?
The multiplier effect increases
The multiplier effect decreases
There is no impact on the multiplier effect
The multiplier effect becomes negative
#24
What is the significance of the intersection of the aggregate expenditure and aggregate production function in the Keynesian model?
It determines the equilibrium level of output and income
It indicates the point of maximum efficiency in the economy
It represents the point of full employment
It signals the onset of a recessionary gap
#25
How does an increase in the marginal propensity to consume affect the multiplier effect?
It increases the multiplier effect
It decreases the multiplier effect
It has no effect on the multiplier effect
It leads to a negative multiplier effect