Answer: none of the above.
Explanation:
The Engle curve shows the relationship that takes place between the income of a consumer and the quantity of a particular good purchased.
From the question we are informed that the income consumption curve between good x and good y has a negative slope, this implies that good Y is an inferior good and that it has a negative income elasticity.
Also, since the Engle curve of good X has a positive slope, it implies that good X is a normal good.
Therefore, the answer to the question is "none of the above" as all options are true.
Answer:
The dealer will sell 15 Volvos
Explanation:
Consider the following formulas to calculate the Q of which optimize the exercise.
Profit = Q*p
Profit = (30-q)*q
Profit = 30q - q^2
Differentiating with respect to q, we get
30-2q = 0
2q = 30
q=15
The dealer will sell 15 Volvos
Answer:
1.15
Explanation:
If investment is made in equal proportions, it means that;
weight in risk free ; wRF = 33.33% or 0.3333
Let the stocks be A and B
weight in stock A ; wA = 33.33% or 0.3333
weight in stock B; wB = 33.33% or 0.3333
Beta of A; bA = 1.85
Let the beta of the other stock be represented by "bB"
Beta of risk free; bRF = 0
Beta of portfolio = 1 since it is mentioned that "the total portfolio is equally as risky as the market "
The weight of portfolio is equal to the sum of the weighted average beta of the three assets. The formula is as follows;
wP = wAbA + wBbB + wRF bRF
1 = (0.3333 * 1.85) + (0.3333*bB) + (0.3333 *0)
1 = 0.6166 +0.3333bB + 0
1 - 0.6166 = 0.3333bB
0.3834 = 0.3333bB
Next, divide both sides by 0.3333 to solve for bB;
bB = 0.3834/0.3333
w=bB = 1.15
Therefore, the beta for the other stock would be 1.15
Answer:
This is an example of a
b. an ordinary annuity.
Explanation:
Aaron's cash inflows of $7,500, which he receives at the end of the year, is an ordinary annuity because it comprises a series of equal payments receipts received over a fixed length of time, and it occurs at the end of the year. If Aaron receives the series of payments at the beginning of each period and not at the end, it will be described as an annuity due. If Aaron receives the series of payment indefinitely, it is called a perpetuity.
