Answer:
A monopolist that practices perfect price discrimination
- a. creates no deadweight loss.
Explanation:
Theoretically, if a monopolist is able to practice perfect price discrimination:
- marginal revenue curve = demand curve
- consumer surplus = 0
- every customer pays the highest amount that they are willing to pay
- production level = perfectly competitive level of output
expensive...............................
Answer:
The required rate of return is 7.20%
Explanation:
The price of a share that pays a particular dividend amount in perpetuity is given by the below formula:
price of share=dividend/required rate of return
price of share is $91.00 per share
dividend payable in perpetuity is $6.55
required rate of return is unknown
$91=$6.55/required rate of return
required rate of return =$6.55/$91
=7.20%
to confirm the required of return,I divided the by the required rate of return as shown below:
6.55/0.0.72=$90.97 .approximately $91
That is a way to validate the computed required rate of return
This type of sampling method is called cluster sampling. With cluster sampling, the researcher divides the population into distinct group so called clusters. Then, a simple random sample of clusters is particular from the population. The researcher conducts his investigation on data from the sampled clusters. Paralleled to simple random sampling and stratified sampling, cluster sampling has advantages and disadvantages. For example, given equal sample sizes, cluster sampling usually makes available less precision than either simple random sampling or stratified sampling. On the other hand, if travel costs between clusters are high, cluster sampling may be further cost-effective than the other methods.
