#1
Which of the following is a component of GDP?
All of the above
ExplanationGDP encompasses consumption, investment, government spending, and net exports.
#2
Which of the following is NOT a measure of productivity?
Consumer price index (CPI)
ExplanationCPI measures changes in consumer prices, not productivity.
#3
What is the main objective of fiscal policy?
To stabilize the economy
ExplanationFiscal policy aims to regulate economic fluctuations through government spending and taxation.
#4
What is the primary goal of monetary policy?
To regulate interest rates
ExplanationCentral banks adjust interest rates to influence economic activity and inflation.
#5
What is the equation for calculating the unemployment rate?
(Number of unemployed / Labor force) × 100
ExplanationUnemployment rate measures the portion of the labor force without jobs.
#6
What is the formula for calculating labor productivity?
Output / Labor Force
ExplanationLabor productivity is output per worker, indicating efficiency.
#7
Which of the following is a leading indicator of economic health?
Stock market index
ExplanationChanges in stock prices often precede shifts in the broader economy.
#8
What is the relationship between inflation and interest rates according to the Fisher Effect?
Inflation and interest rates move in the same direction.
ExplanationHigher inflation generally leads to higher nominal interest rates.
#9
What effect does an increase in the money supply typically have on the economy, according to monetarist theory?
Stimulates economic growth
ExplanationMore money in circulation often leads to increased spending and investment.
#10
Which of the following is NOT a component of aggregate demand (AD)?
Exports
ExplanationAggregate demand includes consumption, investment, government spending, and net exports.
#11
What is the significance of the Phillips Curve in macroeconomics?
It describes the relationship between inflation and unemployment.
ExplanationIt shows a trade-off between inflation and unemployment rates.
#12
Which of the following is a potential consequence of low productivity growth?
Decreased living standards
ExplanationLow productivity growth can stifle income and standard of living improvements.
#13
What is the significance of the Solow Residual in economic growth theory?
It represents technological progress.
ExplanationIt accounts for growth not explained by increases in capital or labor.
#14
What is the significance of the Laffer Curve in economic theory?
It illustrates the relationship between taxes and government revenue.
ExplanationIt suggests there's an optimal tax rate maximizing revenue.
#15
What is the significance of the IS-LM model in macroeconomics?
It describes the relationship between interest rates and investment.
ExplanationThe model illustrates how changes in fiscal and monetary policy impact equilibrium in the goods and money markets.