Answer: market power is greatest in industry C.
Explanation:
The Herfindahl–Hirschman Index, is the measure of market concentration. It is calculated by squaring the market share of every firm that is competing in the market after which the resulting numbers will be added.
A market that has an HHI of less than 1,500 is said to be a competitive marketplace. A market that has an HHI of 1,500 to 2,500 is said to be moderately concentrated while a market that has an HHI of 2,500 or more is said to be highly concentrated. Therefore, the industry with the highest Herfindahl indexes here is industry C with 5000 and it has the most market power.
Answer:
The correct answer is c. Marginal analysis
Explanation:
Marginal analysis is a technique you can apply when you are comparing some options. We can say this analysis is an examination of the additional benefits of an activity compared to the additional costs incurred by that same activity. Using this technique you can maximize the potential profits.
The additional cost versus the additional benefit of a decision. In this case, Bill and Alma are analyzing if living 10 miles closer to their workplaces ( benefit) is worth the extra $25,000 in the cost of the house(cost). This is marginal analysis.
Answer:
Add to its capital stock.
Explanation:
Rental firms earn profit by buying goods and renting them out at a price higher.The advantage of owning capital is the real rental price of capital for the units of capital owned and rented.
In this case, the real rental price of capital is $10,000 per unit where as the real cost of capital is $9,000 per unit. This means the firm is getting a profit from the business of $1000 per units assuming interest on their loans, cost of loss/ gain on the price of capital and depreciation costs are taken care.To maximize profit at this level, the firm can increase capital stock by buying more goods and renting them out at the current real rental price of capital.
Answer:
The answer is A, household income, wealth and product price.
Explanation:
This simply indicates that to be able to identify the combination of goods and services that are affordable from those that are not, the current household income should be considered, the wealth of the household which refers to the current amount of money in the household account and the price of the product.
