Scarcity is the condition wherein the mean to and end (that is resources required to achieve set goals) are limited in relation to the goals that need to be achieved.
Because of the above, one has to carefully make their choice while allocating the resources accordingly.
<h3>What is opportunity Cost?</h3>
When a choice is made between two competing alternatives, it means that one alternative has to be foregone. The alternative foregone is called the Opportunity Cost.
<h3>
What is a rationing device?</h3>
A rationing device is a system that determines who receives what of limited commodities and resources.
Price is one of the most regularly employed rationing techniques in a capitalistic (market-based) economic system.
Those who are willing and able to pay the price for a certain commodity (or resource) can obtain it.
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Answer:
The correct answer is option d.
Explanation:
The most effective model to understand the effect of change of a variable on other variable is by assuming other factors to be constant. This simplifies the model and helps in easily understanding the relationship between the two variables.
Though the assumption of other things being constant does not apply in the real world, it is still used as otherwise change in other factors would complicate the model. If several factors change it would be difficult to understand the relationship between variables.
Here, to study the effect of change in the price of grapes on the market for wine, it is necessary to assume other factors such as income, consumer preferences, etc to be constant.
Answer:
profit margin = 23.33%
Explanation:
profit margin = net profit / net sales
- net profit = $2,800
- net sales = $12,000
profit margin = $2,800 / $12,000 = 0.233333 = 23.33%
The profit margin is a profitability ratio used to compare how many cents different companies are able to make from selling $1. Different companies have different sales levels, but we can group companies by industries and then compare them in order to determine which ones are more efficient at generating income. E.g. Company A sells $100 million but only makes $2 million in profits per year (PM = 2%), and it is much less efficient than Company B that sells $10 million and makes $1 in profits (PM = 10%). Company A's costs are too high compared to Company B's costs.
An
example of a case where a cost and revenue function do not have a break
even point includes, when the profit margin is larger than the losses
of the business.
