Answer:
The correct answer is:
0.50 (B)
Explanation:
The Lerner index is used by monopolists to measure market/monopolist power, and it is defined as the percent markup of price over marginal cost.
It is given by the formula:
Note: in a perfectly competitive market, L = 0, which makes Price = Marginal cost in the equation above. But in a competitive market, it is always the case that L ≥ 0
Answer:
Letter a is correct. <u>Situational factors.</u>
Explanation:
Situational factors are defined as the set of temporary environmental factors that will influence consumer behavior in the purchasing process.
These may include:
- <u>the physical environment:</u> physical characteristics that influence purchase such as the organization and size of space.
- <u>the social environment:</u> influence of consumption by other people.
- <u>the task:</u> convenience of purchase for some reason.
- <u>the time:</u> time the person has to make a purchase.
- <u> antecedent psychological states:</u> spirit and psychological states that influence people to buy.
Answer:
The answer is B.
Explanation:
Total variable cost always increases as output(unit of production) increases. And it also decreases with decreasing output(unit of production).
Variable cost is different from fixed cost in that it changes with output.
Answer:
The beta of stock T is 1.82
Explanation:
The portfolio beta is made up of the weighted average of the individual stock betas in the portfolio.
The formula for portfolio beta is,
Portfolio beta = wA * beta of A + wB * beta of B + ... + wX * beta of X
The weight of stock T in the portfolio is = 1 - (0.11 + 0.56) = 0.33 or 33%
Let beta of Stock T be x. The beta of Stock T is:
1.47 = 0.11 * 0.84 + 0.56 * 1.39 + 0.33 * x
1.47 = 0.0924 + 0.7784 + 0.33x
1.47 - 0.0924 - 0.7784 = 0.33x
0.5992 / 0.33 = x
x = 1.815 rounded off to 1.82
Hi there! I know you asked for eight methods but I can only think of five methods. The first method would be to be aware of your own country. The second method is to become and or think like a learner. The third method is get mystical as in get curios. It's like think. The fourth method is to listen. And the last but not least. The fifth method is look at different cultures.
