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pav-90 [236]
3 years ago
6

Consider two perfectly negatively correlated risky securities, A and B. Security A has an expected rate of return of 16% and a s

tandard deviation of return of 20%. B has an expected rate of return of 10% and a standard deviation of return of 30%. The weight of security B in the minimum-variance portfolio is?
Business
1 answer:
alex41 [277]3 years ago
8 0

Answer:

40%

Explanation:

Here, We have two perfectly negatively correlated risky securities.

So, the minimum variance portfolio will be the portfolio with zero variance.

so, x(A)=σ(B)/(σA)+σ(B)) and x(B)=σ(A)/(σ(A)+σ(B))

therefore, x(B)=20/(20+30)

x(B)=20/50

x(B)=2/5 = 40%

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What are the effects of an increase in the population on potential​ GDP, the quantity of​ labor, the real wage​ rate, and potent
baherus [9]

Answer:

Effects

Potential​ GDP decrease

the quantity of​ labor increase

the real wage​ rate decrease

and potential GDP per hour of​ labor  decrease

An increase in the population​ decrease the real wage rate and increase the equilibrium quantity of labor.

Explanation:

Population growth affects many phenomena such as the age structure of a country’s population, international migration, economic inequality, and the size of a country’s work force.

Thinking in the graph of the labor market where combines hour real wage with the quantity of labor, if we increase the population ,  that means the demand of labor will increase so,  the wage will  decrease.

GDP per hour worked is a measure of labor productivity

The equilibrium is  where the quantity demanded of labor is equal to the quantity supplied.

So,  if the if the population increase the equilibrium quantity of labor will increase.

Effects Potential​ GDP is Potential gross domestic product decrease

the quantity of​ labor increase

the real wage​ rate decrease

and potential GDP per hour of​ labor  decrease

6 0
3 years ago
Imperial Jewelers manufactures and sells a gold bracelet for $403.00. The company’s accounting system says that the unit product
AysviL [449]

Answer:

a) Financial advantage   <u> $2,208 </u>

b) The company should accept the special order, as it will increase its profit by $2,208

Explanation:

<em>The relevant costs for decision to accept the special order are  </em>

<em>I Incremental Revenue from the special order  </em>

<em>2. incremental variable cost </em>

<em>3. The cost of the special tool</em>

Unit variable cost = 143 + 90 + 8 + 7 = $240

<em>Note that that the increase in material cost of $8 and the variable manufacturing overhead of $7 are relevant to the special order decision. Hence they are added.</em>

<em>And the balance of manufacturing overhead would be incurred either way. Therefore , they are not relevant for the decision</em>

                                                                                                       $

Sales revenue from special order

(22× $361.00)                                                                               7942

Variable cost of special order

(22× $240 )                                                                                    (5280 )

Cost of special tool                                                                      <u> (454)</u>

Financial advantage                                                                    <u> 2,208 </u>

The company should accept the special order, as it will increase its profit by $2,208

3 0
2 years ago
Clarifying the issues of a problem is the _____ step in the problem solving process.
solmaris [256]

Answer:

hii there

The correct answer is option ( A )

8 Step Problem Solving Process

Step 1: Define the Problem. What is the problem?

Step 2: Clarify the Problem.

Step 3: Define the Goals.

Step 4: Identify Root Cause of the Problem.

Step 5: Develop Action Plan.

Step 6: Execute Action Plan.

Step 7: Evaluate the Results.

Step 8: Continuously Improve

Explanation:

Hope it helps

have a nice day

8 0
3 years ago
Perrette Motor Company rebuilds automobile engines that have been damaged or are in need of extensive repair. The rebuilt engine
kow [346]

Answer:

Perrette Motor Company

Computation of the cost per equivalent unit for materials and conversion for the month:

1. Material cost per equivalent unit: $1,100

2. Conversion cost per equivalent unit: $1,350

Explanation:

a) Data and Calculations:

                                Units     % of completion          Equivalent unit

                                          Materials Conversion    Materials Conversion

Beginning WIP        120         50%        50%                 60                60

a) Started and

Completed             530        100%       100%             530               530

b) Ending WIP        220          50%        30%              110                  66

Equivalent units                                                        640                596

Cost of production:

                                       Materials      Conversion

Beginning WIP              $68,000          $73,200

Started & completed    636,000           731,400

Total cost                    $704,000       $804,600

Equivalent units               640                   596

Cost per equivalent unit $1,100             $1,350

b) When calculating the equivalent units under the weighted average process costing method, the units beginning work-in-process are not taken into consideration, but the costs are.

5 0
3 years ago
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atroni [7]

Answer:

They are:

1) Intensive growth

2) Integrative growth

3) Diversification growth

Explanation:

1. Intensive growth:

This involves identifying further growth opportunities that are available within existing businesses. It identifies new customer groups for growth within current businesses, develop additional distribution channels or selling in new markets such as those in other countries. If this is insufficient the company may look into Integrative growth.

2. Integrative growth:

The second involves involves backward, forward, or horizontal integration. Horizontal integration involves buying smaller competitors.

Backward integration reaches into value chain to get suppliers. Forward involves buying distribution channels in the value chain closest to the customer. Integrative growth identifies opportunities to acquire businesses that are in relation to current businesses.

3. Diversification:

Diversification growth is to identify opportunities so as to add attractive unrelated businesses

8 0
3 years ago
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