Answer:
C. Less than the variance of each asset, except when the two assets are perfectly positively correlated.
Explanation:
In diversification, there is the less risk in the portfolio that can be determined by the standard deviation. Also the risk can decrease at the time when the asset is lower than the perfect correlation and the same should be place in portfolio. Now if the asset along perfect positive correlation place in the portfolio so the the portfolio risk could be large than the risk of the individuals assets
Answer: PLEASE see below for answer
Explanation: An excludable good is referred to as a private good which restrict people from using them while a non excludable goods are public goods that do not place restriction an so people can access them eg park .
Also, Non-rivalrous goods are those goods that even though consumed by the people will not cause shortage of the availability of the same goods to others. A rivalrous good is the opposite as it causes shortage in availability to others when used.
National Defence----Non excludable and Non Rivalrous
Pay-Per-View cable television---Excludable and NonRivalrous
a Hot Pocket sandwich--- Excludable and Rivalrous
private classroom education--- Excludable and Rivalrous
pajamas--- Excludable and Rivalrous
a unicycle ---- Excludable and Rivalrous
Answer:
The amount to save now is = $862.03 (to 2 decimal places)
Explanation:
In order to solve this, we will compute the end-of-year amounts using the 5% increase each year. This is done as follows:
Year 1 ending = $200
Year 2:
Year 2 beginning price = $200
Note that 5% increase = 5/100 = 0.05
increase in year 2 = 5% of 200 = 0.05 × 200 = 10
Year 2 new price = 200 + 10 = $210
Year 3:
beginning price = $210
increase in year 3 = 0.05 × 210 = $10.5
Year 3 new price = 210 + 10.5 = $220.5
Year 4
beginning price = $220.5
interest in year 4 = 0.05 × 220.5 = 11.025
new price in year 4 = 220.5 + 11.025 = $231.525
Next to calculate the amount needed to pay for one travel ticket per year for the next four years, we will add the prices of the tickets each year as follows:
Total amounts needed = 200 +210 + 220.50 + 231.53 = $862.03