Answer:
C) there is at least one fixed factor of production.
<u>Multiple-choice options</u>
A) there is increasing scarcity of factors of production.
B) the price of extra units of a factor is increasing.
C) there is at least one fixed factor of production.
D) capital is a variable input.
Explanation:
he law of diminishing marginal returns cites that adding extra input while maintaining the others fixed will cause the overall output to decrease . Adding one more production input while keeping the rest intact decreases the marginal returns and increases the average production cost.
The law only applies where there at least one fixed input. When the firm uses more of the variable input, the firm's marginal product will eventually decrease.
Answer: Step 1) Find share of market in the Portfolio
(11.5-3.5)x+3.5=6.5
8x=3
x=3/8
x=0.375
=37.5%
SD of market portfolio= 0.375x+0=9.5
x=9.5/0.375
=25.33%
correl = cov / (std 1 * std2)
0.4=COV/0.2533*0.545
COV= 0.2533*0.545*0.4=0.05
cov of 2 assets = b1 * b2 * variance of market
0.05=B1*1*0.2533^2
B of security=0.0032
Capm Model
3.5+0.0032(11.5-3.5)=3.5256% expected return
Explanation:
Step 1) Find the share of market in the portfolio in order to find market SD
Step 2) Find Covariance betweens security and market by using both SDS and correlation
Step 3) Find Beta of Security using Co variance
Step 4) Use the Beta in CAPM model in order to find expected return
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If an investor wants to save money over a long period without easy access to the money and knowing the interest rate will not change, they need <u>A. Bonds</u>.
<h3>What are bonds?</h3>
Bonds are securities that guarantee the return of capital and periodic interests on a long-term basis.
Types of Bonds include:
- U.S. Treasury Bonds
- Corporate Bonds
- Municipal Bonds.
Thus, if an investor wants to save money over a long period without easy access to the money and knowing the interest rate will not change, they need <u>A. Bonds</u>.
Learn more about long-term investments at brainly.com/question/17050326
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Answer:
Lump sum payment today =$6,659,388.81
Explanation:
The lump sum payment that would make her indifferent is the present value of the annuity discounted at the required rate of return of 5%.
PV = A × (1 - ((1+r)^(-n))/n)
A- $450,000, r- 5%, n = 25-1 = 24
<em>Because , the first payment occurs today, we wil take the number of payment to be 24 (i.e 25 - 1) . And then add the first payment to the Present value the of the 24 year annuity. </em>
<em>This is so because the first payment need not be discounted because it is already in present value.</em>
PV = $450,000 × 1- (1.05)^(-24)/0.05
= 6,209,388.81
Total Present value = $450,000 + 6,209,388.81
= $6,659,388.81