Complete the sentence. With competitive rent seeking, a single-price monopoly's O A. output exceeds that of a competitive industry O B. deadweight loss increases O C. producer surplus increases O D. economic profit increases

QUESTION 8 Which of the following is true for monopoly and perfect competition? O A. The demand for the individual firm's product is perfectly elastic. O B. Economic profits can be sustained indefinitely over time. OC. Marginal revenue is horizontal at the industry equilibrium price. O D. Profits are maximized by producing at the level of output where marginal revenue is equal to marginal cost

20. A natural monopoly occurs when one firm can supply the entire market more cheaply than can a number of firms. b. results from decreasing returns to scale. o. is a monopoly in the production of raw materials. d. is one result of a patent. a. 100G O

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Suppose that there are exactly 1000 firms in the short-run in the market for widget production. The market is perfectly comp below: 100 6 75 50 25 10 20 MC 5 b. 3000 O c. zero d. 5000 ATC AVC 80 100 123 140 Market demand for widgets is given by the following equation: Q-140,000-400P What is the long-run equilibrium profit level per firm? O a. 1500 quart

A natural monopoly occurs when A. one firm can supply the entire market at a lower price per unit than two or more firms can. B. a few firms collude to act as a single firm. C. one firm owns all the vital resources needed to produce a particular good. D. one firm captures all the consumer surplus.

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K Big Top is the only circus in the nation. The graph shows its demand curve and marginal cost curve. Draw the marginal revenue curve Label it Draw a point at the firm's profit-maximizing output and price Draw a shape to show the consumer surplus Label it CS Draw a shape to show the producer surplus Label it PS S Consumer surplus equals and producer surplus equals s >>> Answer to 2 decimal places When the firm maximizes profit, the circus is OA. efficient, marginal revenue equals marginal cost OB. inefficient, marginal benefit exceeds marginal revenue OC. efficient, the marginal benefit from an additional ticket is greater than its marginal cost OD. inefficient, the marginal benefit from an additional ticket is greater than its marginal cost OE. inefficient, marginal revenue equals marginal cost because 1 50- 45- 40 35 30- 25 20- 15- 10- 5+ 0+ 0 Price and cost (dollars per ticket) D MC 100 200 300 400 500 600 700 800 900 Quantity (tickets per show) >>> Draw only the objects specified…

20 12 10 0 MC ATC -MR 10 Quantity (units) Figure 11.4.1 Refer to Figure 11.4.1, which shows the cost curves and marginal revenue curve of a firm in a perfectly competitive market. In the long run, market O supply will decrease. demand will decrease. O supply and market demand will decrease. supply will increase. O demand will increase.

The graph illustrates the demand for haircuts and the costs of producing haircuts Draw a point at the profit-maximizing output and price if this industry is perfectly competitive Label the competitive equilibrium Ec Draw a point at the profit-maximizing output and price if the haircut producer is a single-price monopoly Label the monopoly equilibrium EM How do we redefine the curves in the graph when a perfectly competitive industry is taken over by a single firm? When a perfectly competitive industry is taken over by a single firm, the competitive industry's curve becomes the monopoly's OA. marginal revenue, demand OB. average total cost, supply. curve, 30 25 20- 15- 10- 0.0 Price and cost (dollars per haircut) MR 10 20 40 Quantity (thousands of haircuts) MC ATC D