#1
In the Keynesian framework, what does the aggregate expenditure (AE) curve represent?
The relationship between real GDP and aggregate expenditure
ExplanationGraphical representation of spending levels impacting real economic output.
#2
What does the consumption function describe in Keynesian economics?
The relationship between consumption and disposable income
ExplanationIllustrates how consumer spending varies with available income.
#3
Which of the following accurately describes the Keynesian cross diagram?
It demonstrates the relationship between real GDP and aggregate expenditure
ExplanationGraphical tool showing the equilibrium between output and spending.
#4
What is the multiplier effect in Keynesian economics?
The process by which an initial change in spending leads to a larger change in real GDP
ExplanationAmplification of economic impact from initial spending changes.
#5
What is the role of government intervention in the Keynesian framework during periods of economic downturn?
To increase government spending to boost aggregate demand
ExplanationGovernment action to stimulate demand during economic slumps.
#6
What does the concept of 'sticky wages' imply in Keynesian economics?
That wages are slow to adjust downward, leading to unemployment during recessions
ExplanationWage inflexibility contributing to unemployment in economic downturns.
#7
What does it mean if the economy is operating at a point inside the Keynesian aggregate expenditure (AE) curve?
There is a recessionary gap
ExplanationOutput is below potential, indicating economic downturn.
#8
According to Keynesian theory, what is the primary driver of changes in aggregate demand?
Changes in investment levels
ExplanationInvestment fluctuations as a major factor in demand shifts.
#9
What does the term 'liquidity trap' refer to in the context of Keynesian economics?
A situation where interest rates are very low, and monetary policy becomes ineffective
ExplanationCondition where monetary tools are limited due to extremely low interest rates.
#10
How does the concept of 'animal spirits' contribute to Keynesian theory?
It emphasizes the importance of expectations and confidence in driving economic activity
ExplanationPsychological factors influencing economic decision-making.
#11
What is the primary concern of Keynesian economists regarding the self-regulating market mechanism?
That it may lead to persistent unemployment and economic instability
ExplanationConcerns over market mechanisms not ensuring full employment.
#12
What role does the marginal propensity to consume (MPC) play in determining the size of the multiplier effect?
A higher MPC leads to a larger multiplier effect
ExplanationRelation between consumer spending behavior and overall economic impact.