Answer: covariance matrix is
(0.00090 0.00042)
(0.00042 0.00160)
Mean of weekly return = 0.00119
Standard deviation = 0.0279
VaR(0.05) = $1450.73
Explanation:
> S1 = 200*100
> S2 = 100*125
> w1 = S1/(S1+S2)
> w2 = 1 - w1
> w = c(w1,w2)
> means = c(0.001, 0.0015)
> sd = c(0.03, 0.04)
> rho = 0.35
> multiply = w %*%
means> round(mutiply by 5)=0.00119
> cov = matrix(c(sd^2, sd[1]*sd[2]*rho,sd[1]*sd[2]*rho,sd[2]^2),nrow=2) = 0.00090, 0.00042, 0.00042, 0.00160
> sdp = sqrt( w %*% cov %*% w )> round(sdp,4)=0.0279
> VaR = -(S1+S2)*(mup+sdp*qnorm(.05))
=1450.73
The most popular input measure used to determine progress towards completion is the cost-to-cost basis.
Unavoidable expenses or sacrifices to obtain goods or services with the aim of obtaining benefits; expenses for certain activities, purposes, or time, such as shipping, packing, and sales are intended to generate income in the company's income statement, the cost component is a deduction from revenue.
Costs are sacrifices or expenses made by a company or individual with the aim of obtaining more benefits from the activities carried out. In terms of costs, sometimes it is quite inconvenient to distinguish between costs and expenses. In terms of costs, sometimes it is quite inconvenient to distinguish between costs and expenses.
- Costs: a cost in the sense of sacrifices or expenses made by companies or individuals that are directly related to the output or products produced by the company or individual.
- Expenses: a cost incurred by a company / individual which is only as a supporting activity.
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Answer: I and III
Explanation:
From the question, we are informed that investor goes short against the box to lock in a gain on a stock position that has been held for 11 months. 3 months later, the investor closes the short position with his long shares.
The options that are true are:
• The holding period of the underlying stock stopped counting as of the short sale date.
• The gain will be taxed as a long term capital gain.
Answer:
Usually regarded as an art in scientific thinking.
Explanation:
Scientific thinking can be described as the process of studying the problem solving skills and thinking plans of different individuals.
Scientific thinking analyses various individual ideas which is derived from their environment and then linked to their different practices.
The different stages involved in scientific thinking include:
1) Making an observation
2) Asking questions.
3) Formation of a hypothesis.
4) Making different predictions which is based on the hypothesis.
5) Testing out the prediction.
6) Utilizing the results to form new hypothesis.
Answer:
The correct answer is the option A: True.
Explanation:
To begin with, ''supplier quality'' is the term that refers to the <em>ability from the suppliers to deliver goods or services that satify the most</em> to their clients, in order to do so, the supplier needs to establish a system where he ensures the provision and proper deliver of the goods in time and form for his clients.
Secondly, in the situation where a supplier provides goods that are non-conforming about its quality, then <u><em>the major cause</em></u> may due to the fact that <u><em>there was no good communication</em></u> between the parties that explain exactly what the client wanted and that led to the fact that the results were not as planned regarding specifications, expectations and requirements. Therefore that <u><em>it is very important to establish a good communication between the suppy chain members</em></u> in order to obtain the best results as possible from every party.