Answer:
1. Nature of commodity
2. Availability of substitutes
3. Income level
4. Postponement of consumption
5. Number of uses
6. Share in total Expenditure
7. Time period
Explanation:
Answer:
$1
Explanation:
The consumer surplus is the amount which shows a difference between the willing to pay and the market price or required amount to pay
In mathematically,
The consumer surplus = Willing to pay - Market price or required amount to pay
= $3.15 - $2.15
= $1
This $1 reflects the gained amount of consumer surplus
Simply we applied the above formula so that the consumer surplus could come
Answer:
Apple's price/marginal cost ratio, Lerner index, and the elasticity of demand is 3.76, 2.76 and - 0.36 respectively.
Explanation:
a. The computation of apple's price/ marginal cost ratio is shown below:
Price/ marginal cost ratio = Price ÷ cost
= $331 ÷ $88 = 3.76
b. The computation of Lerner index formula is shown below:
Lerner index = (Price - marginal cost) ÷ price
= ($331 - $88) ÷ $88
= $243 ÷ $88
= 2.76
c. The computation of elasticity of demand is shown below
Elasticity of demand = - 1 ÷ Lerner index
= - 1 ÷ 2.76
= - 0.36
Hence, apple's price/marginal cost ratio, Lerner index, and the elasticity of demand is 3.76, 2.76 and - 0.36 respectively.