#1
Which of the following is NOT a component of aggregate demand?
Imports
ExplanationImports are not directly a part of aggregate demand.
#2
What happens to aggregate demand if there is an increase in consumer confidence?
Aggregate demand increases
ExplanationIncreased consumer confidence boosts spending, hence increasing aggregate demand.
#3
Which of the following is a determinant of aggregate demand?
Price level
ExplanationPrice level influences spending behaviors and thus affects aggregate demand.
#4
What effect does an increase in government spending typically have on aggregate demand?
It increases aggregate demand
ExplanationGovernment spending injects more money into the economy, boosting overall demand.
#5
Which of the following is a factor that can shift the aggregate demand curve?
Changes in consumer tastes and preferences
ExplanationChanges in consumer preferences alter spending patterns, shifting the aggregate demand curve.
#6
Which of the following is a tool of monetary policy used by central banks to influence aggregate demand?
Interest rates
ExplanationCentral banks use interest rates to control borrowing, impacting spending and thus aggregate demand.
#7
What effect does an increase in the money supply typically have on aggregate demand?
It increases aggregate demand
ExplanationMore money available stimulates spending, leading to an increase in aggregate demand.
#8
What is the relationship between interest rates and investment in the context of aggregate demand?
Higher interest rates lead to lower investment
ExplanationHigh-interest rates discourage borrowing and investment, thus lowering overall investment and impacting aggregate demand.
#9
What is the relationship between net exports and aggregate demand?
Higher net exports lead to higher aggregate demand
ExplanationIncreased net exports mean more spending on domestic goods, hence raising aggregate demand.
#10
What is the formula for calculating aggregate demand (AD)?
AD = C + I + G + (X - M)
ExplanationAggregate demand is the sum of consumption, investment, government spending, and net exports.
#11
According to the wealth effect, what happens to consumption when there is an increase in household wealth?
Consumption increases
ExplanationHigher household wealth encourages spending, thus increasing consumption.
#12
According to the multiplier effect, how does an initial increase in spending affect aggregate demand?
It increases aggregate demand by a larger amount
ExplanationInitial spending triggers a chain reaction of spending, multiplying the effect on aggregate demand.
#13
What is the effect of a decrease in disposable income on aggregate demand?
Aggregate demand decreases
ExplanationReduced disposable income leads to lower spending, resulting in decreased aggregate demand.
#14
According to the real-balances effect, what happens to consumption when there is a decrease in the price level?
Consumption increases
ExplanationLower prices increase the real value of money, encouraging more spending and thus increasing consumption.