Answer:
The one-day rate of return on the index is 3.43%
Explanation:
Given that the shares were priced at;
$30 for 710,000 shares
$38 for 610,000 shares
$90 for 310,000 shares
Changes in prices of shares
$34-$30=4
$36-$38= -2
$92-$90=2
Return=change in price of shares/initial price of shares *100
The return will be;
4/30*100 =13.33
-2/38*100= -5.26
2/90*100 = 2.22
Total = 13.33+2.22 - 5.26 =10.29
10.29/3 =3.43
Answer:
see below
Explanation:
Opportunity cost is the sacrificed benefit by choosing a preferred option over others. The value of opportunity cost is the foregone benefit from the best alternative.
In this situation, the person had to choose between buying gas for the car or using that money to purchase food. Since the person opted to buy gas, they sacrificed having a meal for the rest of the day. The pleasure derived from eating is the opportunity cost for this person.
Reserves - $20,000
Checkable Deposits - $200,000
Reserves Ratio - 10
Household Deposit - $15,000
Level of Excess Reserves - ?
Solution:
Checkable Deposits = $200,000 + $15,000 = $215,000
Required Reserves = 0.10 x $215,000 = $21,500
Excess Reserves = Actual Reserves - Required Reserves
= $35,000 - $21,500 = $13,500
Answer:
d. Decrease by 0.045 minutes
Explanation:
<u>First Case</u>
Time per unit for 250 batch size = (30 / 250) + 5 minutes
Time per unit for 250 batch size = 5.12 minutes
<u>Second case</u>
Time per unit for 250 batch size = (30 / 400) + 5 minutes
Time per unit for 250 batch size = 5.075 minutes
The decrease in manufacturing time = Old-time - New time = 5.12 - 5.075 = 0.045 minutes
. So, it Decrease by 0.045 minutes
Positive externality is a benefit that is enjoyed by a third party as a result of business transaction. Third parties include any individual, property owner or an organisation or a resource that is indirectly affected. If a positive externality in consumption is present in a market, then the private benefit from a consumption will be different than the social benefit from consumption.
