Knowledge , pride and wisdom
Answer:
C. impose barriers to entry with a copyright, which allows only the government to supply a good or service.
Explanation:
- The oligopolies is a market or industry where there exist small but large sellers and hence form an market competition and hence lead to higher prices to the consumers. As they have their market structures. Entry barriers include high investment and strong consumer liabilities.'
- Thus governments can set barriers to entry of these firm as to market only those goods and services that the government recommend fit for the sales
Answer and Explanation:
The rule of 72 refers the time period in which your investment which you invest should be doubled
So based on the rule of 72, the computation is shown below:
1. doubling time for France per capita real GDP is
= Rule of 72 ÷ rate
= 72 ÷ 1.9
= 37.89 years
2. Doubling time for Korea per capita real GDP is
= Rule of 72 ÷ rate
= 72 ÷ 4.2
= 17.14 years
3. France per capita real GDP in year 2045 is
= Per capita read GDP × (1 + growth rate)^time period
= $28,900 × 1.019^42
= $63,710.88
4. Korea per capita real GDP in year 2045 is
= Per capita read GDP × (1 + growth rate)^time period
= $12,700 × 1.042^42
= $71,490.43
The time period 42 comes from
= 2045 - 2003
= 42 years
Answer: A. incorrect because part of each payment is to principal and to interest. Therefore, only a portion of the payment goes to interest, so the full amount should not be included when computing the rate of interest paid.
Explanation:
When paying back a loan, there are two components to the periodic interest payment. The first component is the interest payment. This is the payment to compensate the borrower for loaning out the money and is based on the interest rate and the principal left to be repaid.
The second component goes towards repaying the principal of the loan which in this case is $10,000. When computing the periodic interest rate therefore, the entire amount paid per period should not be used as it would inflate the interest rate.
