#1
What is the definition of macroeconomic equilibrium?
When aggregate demand equals aggregate supply
ExplanationEquilibrium achieved when total demand matches total supply.
#2
Which of the following is a component of aggregate demand?
Government spending
ExplanationGovernment's expenditure contributing to overall demand in an economy.
#3
In the AD-AS model, what causes a movement along the aggregate demand curve?
Changes in price level
ExplanationShifts occur due to alterations in price levels.
#4
Which of the following is a tool of fiscal policy used to combat recession?
Decreasing government spending
ExplanationCutting expenditures to stimulate economic activity.
#5
Which of the following is a component of the aggregate supply curve?
Wage rate
ExplanationWage levels influencing overall supply in an economy.
#6
What is the role of the central bank in controlling the money supply?
Conducting open market operations
ExplanationCentral bank's actions to influence money availability.
#7
What happens to the equilibrium level of output and price level if there is an increase in aggregate demand?
Output increases, price level increases
ExplanationIncreased demand leads to higher production and prices.
#8
What is the Keynesian perspective on achieving macroeconomic equilibrium?
Through fiscal policy interventions
ExplanationUsing government spending and taxation to stabilize the economy.
#9
What is the Phillips curve relationship between unemployment and inflation?
Inverse relationship
ExplanationWhen one goes up, the other tends to go down.
#10
What is the concept of the natural rate of unemployment?
The rate of unemployment when the economy is at full employment
ExplanationUnemployment rate at optimal utilization of labor.
#11
What is the formula for calculating the unemployment rate?
Number of unemployed / Labor force
ExplanationRatio of unemployed individuals to the labor force.
#12
Which of the following is a characteristic of the long-run aggregate supply curve?
It is vertical
ExplanationSupply remains constant despite price changes.
#13
According to the monetarist perspective, what is the primary cause of inflation?
Excessive aggregate demand
ExplanationInflation primarily caused by an imbalance in demand.
#14
What is the crowding-out effect in macroeconomics?
Decrease in private investment due to government borrowing
ExplanationGovernment borrowing limits private sector investment.
#15
What does the term 'stagflation' refer to?
High inflation and high unemployment
ExplanationSimultaneous occurrence of inflation and unemployment.
#16
What is the concept of the liquidity trap in macroeconomics?
A situation where monetary policy becomes ineffective due to very low interest rates
ExplanationMonetary policy loses efficacy in stimulating the economy.