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sineoko [7]
2 years ago
5

An investor can design a risky portfolio based on two stocks, A and B. Stock A has an expected return of 16% and a standard devi

ation of return of 18.0%. Stock B has an expected return of 12% and a standard deviation of return of 3%. The correlation coefficient between the returns of A and B is 0.50. The risk-free rate of return is 10%. The proportion of the optimal risky portfolio that should be invested in stock A is
Business
1 answer:
ElenaW [278]2 years ago
6 0

The proportion of the optimal risky portfolio that should be invested in stock A is 0%.

Using this formula

Stock A optimal risky portfolio=[(Wa-RFR )×SDB²]-[(Wb-RFR)×SDA×SDB×CC] ÷ [(Wa-RFR )×SDB²+(Wb-RFR)SDA²]- [(Wa-RFR +Wb-RFR )×SDA×SDB×CC]

Where:

Stock A Expected Return  (Wa) =16%

Stock A Standard Deviation (SDA)= 18.0%

Stock B Expected Return  (Wb)= 12%

Stock B Standard Deviation(SDB) = 3%  

Correlation Coefficient for Stock A and B (CC) = 0.50  

Risk Free rate of return(RFR) = 10%

Let plug in the formula

Stock A optimal risky portfolio=[(.16-.10)×.03²]-[(.12-.10)×.18×.03×0.50]÷ [(.16-.10 )×.03²+(.12-.10)×.18²]- [(.16-.10 +.12-.10 )×.18×.03×0.50]

Stock A optimal risky portfolio=(0.000054-0.000054)÷(0.000702-0.000216)

Stock A optimal risky portfolio=0÷0.000486×100%

Stock A optimal risky portfolio=0%

Inconclusion the proportion of the optimal risky portfolio that should be invested in stock A is 0%.

Learn more here:

brainly.com/question/21273560

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Answer:

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Explanation:

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To find the NPV using a financial calculator:

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3 years ago
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Operations management is the set of activities that creates value in the form of goods and services by transforming inputs into outputs. - True.

Operations management (OM) is the administration of enterprise practices to create the very best level of efficiency viable inside an business enterprise. it's far concerned with converting materials and exertions into items and offerings as effectively as viable to maximize the income of an business enterprise.

What are the three kinds of operations management?

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This strategy should begin by putting a halt on the layoffs. This should be top priority since the layoffs themselves are the main cause for the criticism that the company is receiving and this criticism is the sole reason as to why its market position and staff productivity has fallen drastically. People think the company is failing and the staff is scared that they will eventually be fired. By stopping layoffs and waiting for a market recovery you give other better options a chance to arise and more efficient strategies to take effect.

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3 years ago
Assume that the market for corn is perfectly competitive. Currently, firms growing corn are generating losses. In the long run,
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<h3>What is perfectly competitive market?</h3>

According to economic theory, perfect competition exists when all businesses sell the same goods, market share has no bearing on prices, businesses can enter or quit the market without any obstacles, consumers have perfect or complete information, and businesses are unable to set prices.

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In this situation, the RR must get all the relevant and important information that concerns opening the account and should also tell them the risks involved investing in such fund.

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