Answer:
a. Expected Return = 16.20 %
Standard Deviation = 35.70%
b. Stock A = 22.10%
Stock B = 29.75%
Stock C = 33.15%
T-bills = 15%
Explanation:
a. To calculate the expected return of the portfolio, we simply multiply the Expected return of the stock with the weight of the stock in the portfolio.
Thus, the expected return of the client's portfolio is,
- w1 * r1 + w2 * r2
- 85% * 18% + 15% * 6% = 16.20%
The standard deviation of a portfolio with a risky and risk free asset is equal to the standard deviation of the risky asset multiply by its weightage in the portfolio as the risk free asset like T-bill has zero standard deviation.
b. The investment proportions of the client is equal to his investment in T-bills and risky portfolio. If the risky portfolio investment is considered of the set proportion investment in Stock A, B & C then the 85% investment of the client will be divided in the following proportions,
- Stock A = 85% * 26% = 22.10%
- Stock B = 85% * 35% = 29.75%
- Stock C = 85% * 39% = 33.15%
- T-bills = 15%
- These all add up to make 100%
Answer:
B. Workers lost these jobs because technological advances increased productivity.
Explanation:
The employees lost employment due to the increased efficiency of technological progress. By improving the productivity of manufacturing drivers, technological advancement expands an economic limit on the possibility of production, allowing equivalent output to be manufactured with fewer resources or more output to be manufactured with the same quantity of resources. For example a machine component that takes 5 men to lift and 10 to assemble in 5 minutes just takes a single machine that doesn't receive wages apart from lubricant a minute to lift and assemble perfectly. Definitely machines are replacing humans to increase efficiency and productivity. Only few humans are employed to supervise and monitor.
Answer:
B. $323,900.00
Explanation:
Nper = 300 periods
Rate = 8%/12
FV = 0
PMT = $2500
Amount to be Accumulated = PV(Rate,Nper,PMT,FV)
= PV(8%/12,300,2500,0)
= $323911.31
Therefore, The amount to be accumulated by the beginning of retirement to provide a $2,500 monthly check that will last for 25 years is $323,900
.
Explanation:
ummmmn I don't get this lol
