#1
Which of the following best describes inflation?
A sustained increase in the general price level of goods and services
ExplanationInflation is the persistent rise in prices of goods and services over time.
#2
What is the main cause of demand-pull inflation?
Increase in aggregate demand
ExplanationDemand-pull inflation results from increased consumer demand exceeding available supply.
#3
Which of the following is a measure used to calculate the rate of inflation?
Consumer Price Index (CPI)
ExplanationCPI tracks the average change in prices paid by consumers for a basket of goods and services.
#4
What is the primary tool used by central banks to control inflation?
Monetary policy
ExplanationCentral banks use monetary policy, such as adjusting interest rates, to influence inflation rates.
#5
Which of the following is a potential negative effect of hyperinflation?
Loss of confidence in the currency
ExplanationHyperinflation can lead to a loss of faith in the currency's value, causing economic instability.
#6
What is the Fisher effect in economics?
An increase in nominal interest rates resulting from expected inflation
ExplanationThe Fisher effect posits that nominal interest rates adjust with expected inflation to maintain real interest rates.
#7
What is cost-push inflation?
Inflation caused by a decrease in aggregate supply
ExplanationCost-push inflation occurs when production costs rise, reducing supply and increasing prices.
#8
What is the term used to describe the situation where inflation occurs alongside high unemployment and stagnant demand?
Stagflation
ExplanationStagflation describes a rare economic scenario marked by both high inflation and high unemployment.
#9
Which of the following is a characteristic of hyperinflation?
Prices doubling within a short period, often less than a month
ExplanationHyperinflation is characterized by rapid price increases, sometimes doubling within days or weeks.
#10
Which of the following is NOT a potential effect of inflation?
Increase in purchasing power of money
ExplanationInflation typically decreases the purchasing power of money over time.
#11
What is the term used to describe the situation where inflation erodes the purchasing power of money?
Stagflation
ExplanationStagflation refers to a scenario where inflation rises while economic growth slows, diminishing purchasing power.
#12
What is the Phillips curve relationship in economics?
A positive relationship between inflation and unemployment
ExplanationThe Phillips curve suggests a trade-off between inflation and unemployment, showing an inverse relationship.
#13
What is the term used to describe the situation where wages and prices rise rapidly and feed on each other, leading to a self-reinforcing cycle of inflation?
Inflationary spiral
ExplanationInflationary spiral occurs when price and wage increases fuel each other, leading to escalating inflation.
#14
What is the term used to describe the situation where inflation persists at a high rate for an extended period?
Chronic inflation
ExplanationChronic inflation refers to a prolonged period of persistently high inflation rates.
#15
What is the term used to describe the situation where inflation occurs at a relatively low rate over a prolonged period?
Creeping inflation
ExplanationCreeping inflation refers to a slow but persistent rise in prices over an extended period.
#16
What is the term used to describe the phenomenon where an increase in the money supply leads to higher prices for goods and services?
Monetary inflation
ExplanationMonetary inflation occurs when the money supply grows faster than the economy's output, resulting in price increases.