The prices become higher when a desirable item is auctioned because the demand of the item rises when more people want it and only one person can get it. When this happens the price will rise immensely because the buyer wants it more than the other people so they bid higher to win the auction.
The answer is the 'A' option. That is the Lorenz curve.
A Lorenz curve is a graph that shows how wealth or income is distributed among a population.
Lorenz curves plot population percentiles against the total wealth or income of those who fall inside that percentile or above it.
For the purpose of assessing inequality within a population, Lorenz curves and the statistics derived from them are frequently utilized.
Lorenz curves are mathematical estimates for measuring true inequality since they are based on fitting a continuous curve to partial and discontinuous data.
Hence, The degree of inequality in the distribution of income in an economy is depicted in a Lorenz curve.
Learn more about income:
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This is mainly opinionated, and since I'm young I may be wrong.
I say it's good to motivate them because then they will do a better job at their task and will make you seem like a good boss/person, especially if it's a decent pay that will keep them being able to live. With the motivation, they might even remember more things (Such as: If you work at a gas station, you remember to upsell people when a deal is going on, whereas unmotivated people forget or just don't want to do it and be lazy). It's the same effect of giving a kid a piece of candy for being good, doing chores, or getting a harder question right.
Answer:
a.
The cost of equity is 10% if beta is 0.75
b.
The cost of equity is 11.20% if beta is 0.9
c.
The cost of equity is 12.40% if beta is 1.05
d.
The cost of equity is 13.60% if beta is 1.2
Explanation:
The SML approach is used to calculate the required rate or return (r) which is the minimum return that the investors require to invest in a company's stock. This is also referred to as the cost of equity. The formula for required rate of return under SML is,
r = rRF + Beta * (rM - rRF)
Where,
- rRF is the risk free rate
- rM is the return on Market
a.
r = 0.04 + 0.75 * (0.12 - 0.04)
r = 0.10 or 10%
b.
r = 0.04 + 0.9 * (0.12 - 0.04)
r = 0.112 or 11.20%
c.
r = 0.04 + 1.05 * (0.12 - 0.04)
r = 0.124 or 12.40%
d.
r = 0.04 + 1.2 * (0.12 - 0.04)
r = 0.136 or 13.60%
