Exam 13: Perfect Competition

Suppose there is an improvement in the technology of producing TVs and the production of TVs becomes an increasingly competitive industry. Assuming that the TV industry is initially in equilibrium, the long-run effect of this improvement is:

Suppose that the marginal cost of producing cottonseed meal is $170 per ton. If the cottonseed oil industry is perfectly competitive and in long-run equilibrium, the average total cost of producing cottonseed oil:

The existence of economic losses induces firms to:

Refer to the graph shown. If market price decreases from $7.00 per unit to $6.00 per unit, a profit-maximizing perfectly competitive firm will:

Refer to the following graphs. Which graph depicts a perfectly competitive firm in long-run equilibrium?

Refer to the graph shown. If the market price is $3, a perfectly competitive firm:

Suppose there are 50 firms in a perfectly competitive market and each maximizes profit at 50 units of output when market price is $15.00 per unit. One of the points on the market supply curve must be at:

Refer to the graph shown. If market price is currently $5.00 per unit, this perfectly competitive firm will maximize profit by producing:

If the marginal revenue of the next unit a firm produces is $50 and its marginal cost is $35, a firm should:

If long-run average total cost exceeds marginal revenue, a perfectly competitive firm will incur losses.

Refer to the graph shown. What level of output should the perfectly competitive firm produce to maximize profits?

To maximize profits, a perfectly competitive firm should produce where marginal:

Refer to the graph shown, which depicts a perfectly competitive firm. When the industry is in long-run competitive equilibrium:

Refer to the graph shown. Suppose the market price is $4. At this price, a perfectly competitive firm should:

Total profit is maximized at the output level at which the:

Refer to the graph shown. A perfectly competitive firm would never operate if the price dropped to which segment of the marginal cost curve?

Refer to the graphs shown, which depict a perfectly competitive market and firm. If market demand increases from D₀ to D₁, in the short run:

The demand curve for a firm in perfect competition is equal to its:

Refer to the graph shown. If the market price is $4, a perfectly competitive firm:

Which of the following is one of the necessary conditions for perfect competition?