Answer:
Expected return is: 7.37% and the Standard deviation is: 24.96%
Explanation:
Correlation between fund S&B=0,0667
Standard Deviation of Fund S=41%
Standard Deviation of Fund(B)=30%
E(R) of Stock Fund S=12%
E(R) of Stock Fund B=5%
Covariance between the funds = Standard Deviation of Fund(B) × Standard Deviation of Fund S × correlation between these funds
Cov = 0.41 × 0.30 × 0.0667 = 0.008204
Now minimum variance portfolio is found by applying:
W min(S)=(SDB)^2-Cov(B,S) / ((SDS)^2+(SDB)^2-2Cov(B,S)
W min(S) = 0.338431
W min(B) = 1-0.338431=0.661569
1) E(r)min= 0.338431 × 12% + 0.661569 × 5% = 7.37%
2) Standard Deviation:
SD Min = (Ws^2XSDs^2+Wb^2XSDb^2+2XWsWb*Cov(s,B)^1/2
SDmin=(0.338431^2 × 0.41^2 + 0.661569^2 × 0.3^2 + 2 × 0.338431 × 0.661569 × 0.008204)^1/2
SDmin=24.96%
In this case, the most likely reason for this is The employees will conclude that there must be regional differences in pay.
<h3>What is a Pay Difference?</h3>
This refers to the discrepancy that exists when a person is paid a different amount to another person who is performing the same or similar work and can be affected by things like location, etc.
Hence, we can see that based on the fact that the employees of the cloth store make an investigation into their pay rates and find out that there is a price discrepancy that is higher than the national average, they would conclude that there must be regional differences in pay.
Read more about price differences here:
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Answer:
D. is essentially the same in all country markets where it competes but it may nonetheless give local managers room to make minor variations where necessary to better satisfy local buyers and to better match local market conditions.
Explanation:
A think global act local is a strategic business approach or concept which is aimed at achieving a low cost, effective cost, efficiency and focused strategy theme in all the locations where the firm has its operations but nonetheless avails local managers the opportunity and ability to adjust product
specifications, distribution and marketing channels to better satisfy local consumers, as well as effectively and efficiently match local market conditions.
Hence, the competitive strategy of a firm pursuing a "think global, act local" approach to strategy-making is essentially the same in all country markets where it competes but it may nonetheless give local managers room to make minor variations where necessary to better satisfy local buyers and to better match local market conditions.
Answer: $80
Explanation:
The opportunity cost is regarded as the real cost of the alternative that was left or forgone.
Based on the information given in the question, the opportunity cost is the free ticket to a Post Malone concert that is worth $80 which was given to me by my friend.
Therefore, the correct option is E.
Answer:
Quantity Demanded is a shift up/down a demand curve
Increase in Demand is a shift in the curve itself.
Explanation:
There will be an increase in Quantity Demanded when price goes down. There is a Quantity Demand change when there is a price change. (QD goes up when Price goes down, QD goes down when price goes up)
An increase in demand is when one of the shifters of demand change. So for example, if number of consumers (one of the shifters) increase, the demand curve increases, and shifts right, meaning more quantity at each pricepoint.
