Answer:
The correct answer is: in all decision making.
Explanation:
Economic analysis is used in all walks of life, in decision making. It is not only relevant for policymaking or in business or for students. Rather, it is used in day to day life as well.
Almost all the decision we make is based on cost-benefit analysis. It used by households and individuals for utility maximization. It is used by businesses for profit maximization and is used by policy makers for welfare maximization.
Answer:
The correct answer is option D.
Explanation:
Sunk costs can be defined as those costs which already been incurred and cannot be recovered anymore. These costs are excluded from business decision making.
It is can be referred to as a cost that is no longer relevant.
The $8 paid for a ticket, after the person starts watching the movie is a sunk cost as it cannot be recovered anymore.
Sunk costs are contrasted to relevant cost which is yet to be incurred in the future. Cost pf machinery, equipment, etc are examples of sunk cost.
Answer: $623 billion
Explanation:
Gross Domestic Product refers to the final value of the goods and services produced within a country in a certain period which is usually a year.
It can be calculated by several approaches with one of them being the Expenditure approach.
The formula is:
= Consumption + Investment + Government spending + Net exports
= 400 + 88 + 128 + 7
= $623 billion
If a shopkeeper starts to sell the new football, their weekly margins would be:
300 x 40 = $12,000
However, the sales of the lower cost footballs will decrease by:
100 x 20 = $2,000 every week
Hence, the total margin we can generate by selling every week by selling the new footballs is:
12,000-2,000 = $10,000
This means the shopkeeper should actually start selling new footballs since their shop will become more profitable
