Answer:
For correlation 1 the standard deviation of portfolio is 0.433.
For correlation 0 the standard deviation of portfolio is 0.3191.
For correlation -1 the standard deviation of portfolio is 0.127.
Explanation:
The standard deviation of a portfolio is computed using the formula:
(1)
For <em>r</em> = + 1 compute the standard deviation of portfolio as follows:
Thus, for correlation 1 the standard deviation of portfolio is 0.433.
(2)
For <em>r</em> = 0 compute the standard deviation of portfolio as follows:
Thus, for correlation 0 the standard deviation of portfolio is 0.3191.
(3)
For <em>r</em> = -1 compute the standard deviation of portfolio as follows:
Thus, for correlation -1 the standard deviation of portfolio is 0.127.
Answer:
10%
Explanation:
Data provided in the question
Purchase value of the stock = $80
Number of years = 15
Times = 4
So, the return on owning this stock is
= Number of times^(1 ÷ number of years) - 1
= 4^(1÷15) - 1
= 4^0.0666666667 - 1
= 1.0968249797 - 1
= 0.0968249797
= 10% round off
All other things that are mentioned in the question is not relevant. Hence, ignored it
Answer:
C. $0.30/bu
Explanation:
Given that
Cash cost = $1.50/bu
Opportunity cost of labour = $0.30/bu
Opportunity cost of Land = $0.40/bu
Sales from corn = $2.50/bu
Recall that economic profits = Total income - Total expenses - opportunities cost
Therefore
Economic profits = 2.50 - 1.50 - (0.30 + 0.40)
= 2.50 - 1.50 - 0.70
= 0.30
Therefore, economic profits = $0.30/bu
Answer:
The long run is longest for Boeing because aircraft production requires large, specialized machines and shortest for Wacky Jack's because providing singing telegrams requires primarily labor.
Explanation:
The current panorama of commercial aircraft manufacturers presents, due to the important high-tech entry barrier that there is a competitive situation between two major manufacturers: the European Airbus consortium and the North American company Boeing. There are many other construction companies, but their technological or production level is far behind them.
But apart from the commercial competition that exists between these manufacturers, logical on the other hand, both share a common interest in their respective strategies by focusing their research, design and manufacturing activities on ensuring the maximum reliability of their aircraft, since it The security they provide during their operational life will depend.
I do not exaggerate if I affirm that no other transport-related industry is subject to such exhaustive processes for its design, manufacture and maintenance as the air transport-related industry, which does not prevent failures from time to time. , some even unsuspected.
Answer: $4,650 Tax Credit
Explanation: Green Corporation is entitled to file for a work opportunity credit as it has given work opportunities to workers with significant barriers to employment.
Green Corporation is entitled to get 40% on wages paid per year on workers who worked for at least 400 hrs and 25% for at least 120 hrs
Green Corporation had 2 sets of workers in this category and they are:
Set 1 worked 400 hrs and are paid $8,500
Set 2 worked 300 hrs and are paid $5,000
to get the work opportunity credit for 2019:
$8,500 * 40%+ $5,000 *25% = $3,400+$1,250= $4,650
