#1
Which of the following is considered a component of investment in macroeconomics?
Building a new factory
ExplanationInvestment includes capital expenditure such as building new infrastructure.
#2
What does the 'S' in the national accounting identity Y = C + I + G + (X - M) represent?
Savings
ExplanationSavings represent the portion of income not consumed.
#3
Which of the following is an example of a financial intermediary?
Central bank
ExplanationFinancial intermediaries facilitate the flow of funds between savers and borrowers.
#4
Which of the following policies is aimed at stimulating investment in an economy?
An expansionary fiscal policy
ExplanationExpansionary fiscal policies involve increased government spending or tax cuts to stimulate economic activity, including investment.
#5
Which of the following is an example of an investment in human capital?
Enrolling in a vocational training program
ExplanationInvestments in education and training enhance human capital, improving productivity and earning potential.
#6
In the context of macroeconomics, what does the term 'crowding out' refer to?
A decrease in private investment due to government borrowing
ExplanationCrowding out occurs when government borrowing leads to reduced funds available for private investment.
#7
Which of the following is NOT a factor that typically influences savings behavior?
Consumer confidence
ExplanationConsumer confidence affects spending, not savings.
#8
What does the term 'capital deepening' refer to in the context of macroeconomics?
An increase in the stock of physical capital per worker
ExplanationCapital deepening involves increasing the amount of physical capital available per worker.
#9
In the context of macroeconomics, what is the significance of the loanable funds market?
It regulates the supply and demand of loanable funds for investment purposes
ExplanationThe loanable funds market determines the interest rate at which funds are borrowed and lent for investment.
#10
What is the relationship between savings and investment in a closed economy according to the national income identity?
Savings equals investment
ExplanationIn a closed economy, total savings equals total investment.
#11
What is the relationship between the real interest rate and investment in an economy, assuming other factors remain constant?
As the real interest rate increases, investment decreases
ExplanationHigher real interest rates increase the cost of borrowing for investment, reducing investment.
#12
In the context of the loanable funds market, what effect would an increase in government borrowing have on the equilibrium interest rate?
It would increase the equilibrium interest rate
ExplanationIncreased government borrowing reduces the supply of loanable funds, driving up interest rates.
#13
What is the relationship between the nominal interest rate and the real interest rate?
Nominal interest rate = Real interest rate + Inflation rate
ExplanationNominal interest rate includes inflation, while real interest rate adjusts for inflation, giving the true cost of borrowing.
#14
Which of the following best describes the 'paradox of thrift'?
High levels of consumer saving lead to a decrease in aggregate demand
ExplanationWhile saving is prudent on an individual level, if everyone saves more, it can reduce overall spending and aggregate demand, leading to economic slowdown.