Answer:
C) devaluation and revaluation
Explanation:
Devaluation and revaluation is the way that government changes the exchange rate of it's currency in relation to others.
Devaluation is the reduction of the exchange rate of a countrie's currency usually against the United States dollar. This reduces the currency value in relation to the foreign currency.
Revaluation on the other hand is when a country increases the exchange rate, making the value higher against foreign currency.
Answer:
Diminishing marginal product of labor.
Explanation:
Remembering the law of diminishing marginal product which states that by additing unit of labour, while keeping other factors constant would over time lead to lesser output of labour.
Thus one may expect a sports team who continues to add players (additional unit of labour) to its roster above the minimum in the field would eventually not lead to increase efficiency in the field since other factors are kept constant such as increase training for players.
Answer:
Number of new shares:
= 100,000×(1÷2)
= 50,000
Amount of new investment:
= 50,000×$10
= $500,000
Total value of company after issue:
= $500,000+100,000×$40
= $4,500,000
Total number of shares after issue:
= 100,000+50,000
= 150,000
Share price after issue:
= $4,500,000÷150,000
= $30
The utility is not maximized since the marginal utility gained from the fifth sandwich is greater.
In economics, utility refers to the entire satisfaction or benefit gained from consuming an item or service. Consumer utility maximization is commonly assumed in the economic theories based on the rational choice.
In economics, the marginal utility is the additional satisfaction (utility) that a buyer receives by purchasing an additional unit of the product or the service. It computes utility once the first product is consumed (the marginal amount).
Therefore, the utility is not maximized , from the fifth sandwich onwards the marginal utility is more.
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