Answer: Statement B and D
Explanation:
Option A : cellphone communication companies and the respective authorities of the countries in which they operate have their own legal restrictions and policies regarding cellphone communication.
Option C : Mobile tapping and on call recording crimes are common these days so cellphones cannot be considered completely confidential and not prone to misuse .
Answer:
3 billion
Explanation:
the financial account will be the cash inflow less the cash outflow:
Increase in foreign holdings of assets in the United States = $4 billion Increase in U.S. holdings of assets in foreign countries = -$1 billion
4 billion of dollar enter the US from aboard while 1 billion left the country with destination aboard in total the financial account will be:
4 billion - 1 billion = 3 billion
True, A lot of estimates go into the final calculation to determine market size, and each component needs to be as precise as possible. Otherwise, the errors in the estimation get compounded.
What does market size actually mean?
- The total number of prospective customers for a good or service inside a certain market, along with the potential revenue from those sales, make up the "market size."
- For a number of reasons, it's critical to determine and comprehend market size.
What is an example of market size?
- For instance, a shoe company might find 100,000 people who are interested in its product, but data on income and accessibility reveals that only half of them have the resources to make a purchase.
- The market that is open in that situation has 50,000 potential customers.
Learn more about market size
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Answer:
C. A risk averse investor would choose the economy in which stock returns are independent because risk can be diversified away in a large portfolio.
Explanation:
if stock prices move together, (positive correlation), the volatility of the portfolio will be higher. Higher volatility means higher risk. This is the case with the first economy.
In the second economy however, the stocks are independent of each other meaning there is zero correlation between stocks and hence the portfolio volatility will be much lesser.
As a risk-averse investor you will prefer the portfolio with lower volatility for the same expected return.
Answer:
(A) $5,131.5
(B) $12,729.5
Explanation:
The interest earned on the value of interest earned before is the compounded interest. Compounding is the reinvestment of the amount earned before and take return over it too.
As per given data
Invested amount = $5,000
Interest rate = 3.9%
Interest is compounded monthly
Monthly rate = 3.9% / 12 = 0.325%
Formula for the accumulated amount of investment
A = P ( 1 + r )^n
Accumulated Money when $5,000 is
(A) Invested for 8 months
A = $5,000 ( 1 + 0.325% ) ^8
A = $5,131.5
(b) Invested for 24 years or 288 months (24 x 12)
A = $5,000 ( 1 + 0.325% ) ^288
A = $12,729.5
