Exam 13: Firms in Competitive Markets

A firm in a competitive market currently produces and sells 500 doorknobs for a price of $10 per doorknob. Which of the following events would decrease the firm's average revenue?

Table 14-14 The following table presents cost and revenue information for Bob's bakery production and sales. -Refer to Table 14-14. Suppose that due to a decrease in the market demand for bread the market price of bread drops to $2.75. At this new price, if Bob produces and sells the profit-maximizing quantity, how much profit will he earn?

Table 14-12 -Refer to Table 14-12. What is the marginal revenue from selling the 5th unit?

Table 14-12 -Refer to Table 14-12. What is the total revenue from selling 4 units?

Why would a firm in a perfectly competitive market always choose to set its price equal to the current market price? If a firm set its price below the current market price, what effect would this have on the market?

Table 14-14 The following table presents cost and revenue information for Bob's bakery production and sales. -Refer to Table 14-14. What is Bob's total fixed cost?

Total profit for a firm is calculated as

Profit-maximizing firms enter a competitive market when existing firms in that market have

A firm operating in a perfectly competitive market earns zero economic profit in the long run but remains in business because the firm's revenues cover the business owners' opportunity costs.

Figure 14-7 -Refer to Figure 14-7. At what price is the firm's maximum profit zero?

Table 14-9 Suppose that a firm in a competitive market faces the following revenues and costs: -Refer to Table 14-9. If the firm's marginal cost is $5, it should

Table 14-14 The following table presents cost and revenue information for Bob's bakery production and sales. -Refer to Table 14-14. When Bob produces and sells the profit-maximizing quantity, how much profit does he earn?

In a competitive market with free entry and exit, if all firms have the same cost structure, then

In the long run, when price is less than average total cost for all possible levels of production, a firm in a competitive market will choose to exit or not enter) the market.

A firm that has little ability to influence market prices operates in a

Which of the following industries is most likely to exhibit the characteristic of free entry?

In a perfectly competitive market, the process of entry and exit will end when

In calculating accounting profit, accountants typically don't include

In the long-run equilibrium of a competitive market, the number of firms in the market adjusts until the market demand is satisfied at a price equal to the minimum of

In a competitive market the price is $8. A typical firm in the market has ATC = $6, AVC = $5, and MC = $8. How much economic profit is the firm earning in the short run?