Answer:
c. oportunity cost
Explanation:
Opportunity cost is the value lost as a result of preferring a particular option over the other. It occurs when an individual has to choose between two alternatives. For example, Jane can either stock 100 crates of soda or 80 packs of water. If shes chooses 80 boxes of water, the100 crates of soda represent the opportunity cost.
Answer: True
Explanation:
The Four-Firm Concentration Ratio simply measures aggregate market share of the four biggest firms that are in a particular industry while the Eight-Firm Concentration Ratio measures that of the eight biggest firms.
It is true that in recent years, industries with high four- and eight-firm concentration ratios include cars, cereal breakfast foods, and farm machinery.
This is ab example of a price floor. It is price that set by the government as a minimum price that would be imposed on a product. This value should be higher than that of the equilibrium price to be effective. It is used in order to prevent the prices to be too low.
Answer:
A) the ratio of output to the number of workers used to produce that output.
Explanation:
As per definition, the average product of labor = Total Output/Number of workers employed
.
All the other choice involve the change in total cost/revenue/output which means it will be Marginal and not average.
