Answer: b. The beta of the portfolio is higher than the highest of the three betas
Explanation:
The beta of a portfolio is calculated as a weighted average of the individual betas of the individual stocks. As such, the highest individual beta will be the upper limit of the portfolios entire beta.
For instance.
3 stocks A, B and C have betas of 1, 1.3 and 2 respectively.
A has a weight of 1%, B has a weight of 1% and C has a weight of 98%.
The portfolio beta will be;
= (0.01 * 1 ) + ( 0.01 * 1.3) + ( 0.98 * 2)
= 1.98
Even if the stock with the highest beta had an advantage of weighing such a high figure, it it mathematically impossible for the portfolio beta to be higher than it.
Answer:
$210
Explanation:
Given:
Total budget = $1,685
Amount spent on small improvements = $425
The budget left after spending on small improvements
= Total budget - Amount spent on small improvements
= $1,685 - $425
= $1,260
Now,
the budget left is the maximum budget for the all 6 interior doors
Thus,
6 × max budget for single door = $1,260
or
Max budget for single door = $210
The money multiplier is 5. And the total money supply increase by $2,000 million if the Federal Reserve increases reserves by $400 million.
Given,
The Federal Reserve sets the reserve requirement at 20%.
Banks hold no excess reserves, and no additional currency is held.
- The money multiplier displays the amplitude of the change in the money supply as a result of the addition of new reserves to the banking system.
- Banks use the money they are not obligated to retain in reserve to make loans, and the borrowed money shows up on other customers' deposit accounts.
- In macroeconomics, the money multiplier is significant because it controls the money supply, which influences interest rates.
- Because it affects monetary policy and the stability of the banking industry, it is also significant in the banking industry.
The money multiplier formula can be used to calculate the total amount of new deposits or money created.
Money multiplier = 1/reserve ratio
= 1/0.20
= 5
change in Total money supply = Money multiplier × change in reserves
= 5 × $400 million
= $2,000 million
Hence, The money multiplier is 5. And the total money supply increase by $2,000 million if the Federal Reserve increases reserves by $400 million.
Learn more about Federal Reserve Bank:
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<span>He is a quality control associate. This employee looks for the best ways to perform a task and makes sure that the company adheres to these quality control measures. The associate also makes sure that the output of the job meets up with company and regulatory standards.</span>