#1
Which of the following best describes macroeconomic equilibrium?
When aggregate demand equals aggregate supply.
When inflation rate equals the unemployment rate.
When government spending exceeds taxation.
When consumer spending equals business investment.
#2
In Keynesian economics, what is the role of government intervention during economic downturns?
To decrease government spending.
To increase interest rates.
To decrease taxes.
To increase government spending.
#3
What is the primary focus of Keynesian economics?
Stabilizing prices through monetary policy.
Ensuring full employment through fiscal policy.
Promoting free market competition.
Reducing government intervention in the economy.
#4
What does the Keynesian consumption function suggest?
Consumption is independent of income.
Consumption increases linearly with income.
Consumption decreases with income.
Consumption increases but at a decreasing rate with income.
#5
In the IS-LM model, what does the LM curve represent?
The relationship between income and saving.
The relationship between investment and interest rates.
The relationship between income and consumption.
The relationship between income and money demand.
#6
What is the multiplier effect in Keynesian economics?
The process where government spending crowds out private investment.
The process where an initial change in spending leads to a larger change in aggregate demand.
The process where taxes reduce disposable income.
The process where interest rates affect investment.
#7
Which of the following is a characteristic of the Keynesian aggregate supply curve?
It is vertical at full employment level of output.
It is upward sloping.
It is perfectly elastic.
It is horizontal at less than full employment level of output.
#8
In the Keynesian cross diagram, what does the 45-degree line represent?
The relationship between consumption and income.
The relationship between saving and income.
The equilibrium level of income.
The investment schedule.
#9
Which of the following represents the equation for aggregate demand in Keynesian economics?
AD = C + I + G + (X - M)
AD = C + S + T + (X - M)
AD = C + I + S + (X - M)
AD = C + I + G + T
#10
According to the Keynesian theory of income determination, what causes unemployment during a recession?
Excessive government intervention.
Insufficient aggregate demand.
Low productivity.
High inflation.
#11
What is the paradox of thrift in Keynesian economics?
When an increase in saving leads to a decrease in aggregate demand.
When an increase in saving leads to a decrease in interest rates.
When an increase in saving leads to an increase in investment.
When an increase in saving leads to an increase in consumption.
#12
Which of the following is a key assumption of Keynesian economics?
Perfect competition in all markets.
Long-run equilibrium always exists.
Rational expectations of economic agents.
Wage and price rigidities in the short run.
#13
According to Keynesian theory, what is the role of expectations in influencing aggregate demand?
Expectations have no impact on aggregate demand.
Expectations primarily influence investment decisions.
Expectations primarily influence consumption decisions.
Expectations primarily influence government spending decisions.
#14
What is the main criticism of Keynesian economics?
It ignores the role of aggregate demand in economic fluctuations.
It relies too heavily on government intervention.
It assumes perfect information and rational behavior.
It fails to address the long-term effects of monetary policy.
#15
What is the main implication of the 'liquidity preference theory' in Keynesian economics?
Interest rates are solely determined by the money supply.
Interest rates are inversely related to the level of income.
Interest rates are positively related to the level of income.
Interest rates are determined by both money supply and demand for money.