The amount of effort that you put into your courses increases the marginal
cost of your education.
Marginal cost refers to the incremental cost which is accrued as a result of
increase in goods and services.
In this scenario, amount of effort put into courses entails more time and
money spent from buying of books and other materials. This therefore
depicts an increase in the incremental and marginal cost.
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Answer:
change in demand; shift of the demand curve.
Explanation:
We know that income elasticity of demand derives by considering the percentage change in quantity demanded and percentage change in income
In mathematically,
Income elasticity of demand = (percentage change in quantity demanded) ÷ (percentage change in income)
By considering the above information, the change in income preferences is due to change in demand plus it also shift of the demand curve
Answer:
C. What you earn on this security would not change as a result of the change in interest rates.
Explanation:
The increase in the interest rate will decrease the price of the T-Bill if you want to sell it to another investor, but what you will earn with the security will not change at all. Your earnings in dollars = interest rate paid by the T-Bill or any other type of bond.
If you buy and sell securities for a living, then a change in the interest rates can make you win or lose money, since the price of the securities will increase or decrease. If interest rates increase, the price decreases. But if you invest on a security to earn the coupon or interest rate that it pays, a change in the price will not affect you because you already own it. The opportunity cost of holding the security might change, but the accounting revenues will not.
Answer:
B
Explanation:
Real GDP measure total economic output by an economy in a specific geographical boundary regardless of ownership of factors of production, within a year, ceteris paribus.
Real GDP is a good indicator but is not a perfect indicator as underground economy (private tuition whereby taxes and consumption of goods and services) are not accounted for.
Real GDP does not measure Non-Material standard of living like leisure hours, health and life expectancy... It needs other indicators.
Both B and D is a bit effy as:
For D, GDP does not even measure such Non-Material SOL
For B, GDP is not 100 percent accurate on measuring household production (local production? I believe there is no such phrasing as household production as by economics, household is involved in household spending, Contributing to Consumption expenditure in Aggregate Demand.) as there are other factors like presence of underground economy that is not accounted for.
However, B seems like the most accurate ans as it still measures national output.
