Answer:
a. $700,000
b. 6/7 or 85.7%
c. No they will not.
Explanation:
a. Jacobs will earn the normal salary that the other designers in the other companies are getting in addition to the incremental income he brings to the company as a result of his talents.
Incremental income = Revenue with Jacobs - Revenue without Jacobs
= 1,000,000 - 400,000
= $600,000
Jacobs earnings = Normal designer earnings + incremental income
= 100,000 + 600,000
= $700,000
b. Economic rent is the excess amount that the company is paying Jacobs over what it should normally cost to get a designer.
Normal cost of designer is $100,000. Company is therefore paying an economic rent of $600,000.
Proportion of Jacobs salary that is economic rent = 
= 
= 6/7 or 85.7%
c. The company hiring Jacobs will not be making an economic profit because for them to make an economic profit they would have to be making more than the $400,000 that the other firms make. They cannot make this amount because for them to do so they would have to reduce the amount they pay Jacobs. If they do so, Jacobs would leave for greener pastures and then they would be making the same $400,000 that the rest are making.
Answer: Opportunity cost
Explanation:
The economic principle best embodied by this story is the opportunity cost. Opportunity cost is the cost of what one forgoes when one takes an alternative decision.
In this case, the opportunity cost of him visiting his aunt will be the lost opportunity which he could have used to watch his brother play.
Answer: interest rate parity holds
Explanation:
Covered interest arbitrage is a trading strategy that is used by an investor when the person whereby takes advantage of the differences in interest rate between two nations and invest in the currency that brings higher value.
If covered interest arbitrage opportunities do not exist, it simply means that interest rate parity holds.
Price and awareness positioning are the right response.
BUYING CRITERIA AND IMPORTANCE ARE NOT THE SAME.
Most individuals will respond "safety" when asked what factor they consider most important when picking an airline. The same person won't say "safety" when you ask what factors they consider when buying a ticket because safety is taken for granted. Security is a given. A buyer's criterion could include a wide range of factors, including cost, delivery time, service accessibility, place of manufacture, etc. Additionally, you need to comprehend the relative importance that each criterion has in the industry. Although the quickness of delivery is given more importance than the low price, it may still be a factor.
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