Answer:
a. are efficient, but long lines are inefficient
Explanation:
A rationing mechanism is a system in which who gets how many goods during a shortage is carefully chosen, in order to do these long lines are used even though they are inefficient.
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Answer:
Year Cash Flow (A) Cash Flow (B)
0 -37,500 -37,500
1 17,300 5,700
2 16,200 12,900
3 13,800 16,300
4 7,600 27,500
1) Using an excel spreadsheet and the IRR function:
IRR project A = 20%
IRR project B = 19%
2) Using the IRR decision rule, Bruin should choose project A.
3) In this case, since the length of the projects is only 4 years, then there should be no problem with the IRR decision rule, but for projects with longer time lengths, the discounts rates might vary and the best option is to use the modified internal rate of return (MIRR). But in this case the NPV of project B is higher, then Bruin should probably project B because it has a higher NPV. The NPV is always more important then the IRR.
4) Again using an excel spreadsheet and the NPV function:
NPV project A = $6,331
NPV project B = $8,139
5) first we must subtract cash flows from A by the cash flows from B:
1 $11,600
2 $3,300
3 -$2,500
4 -$19,900
then we calculate the IRR = 16%
Bruin should be indifferent between the two projects at a 16% discount rate. That means that at discount rates above 16%, you should choose project A, but at discount rates below 16%, you should choose project B
Answer:
If the social cost of an activity exceeds the costs relevant to the decision makers in the activity , there is an external diseconomy . If the benefits of an activity exceed its marginal cost , there is an external economy .
Explanation:
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<span>Everything else held constant, when a country's currency depreciates, the country's goods abroad become less expensive and foreign goods in that country become more expensive.</span>
