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Competitive firms cannot individually affect market price because
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Their individual production is insignificant relative to the production of the industry
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Which of the following is an example of perfect competition
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Mini small firms all produce the same good
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If Pepsi and Coca-Cola are the only two soft drink producers they could be considered
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A doupoly
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If there are only four companies that produce tennis balls in market could be considered
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A oligopoly
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Which of the following is an example of monopolistic competition
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Many firms supply similar products each with some customers who show significant brand loyalty
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Which of the following is not characteristic of a perfectly competitive market
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A significant degree of brand loyalty for each firm
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In which of the following industries is the firm referred to as a price taker
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Perfect competition
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Which of the following is the best example of a perfectly competitive market
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Dairy farming
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A perfectly competitive firm currently sells 30,000 cartons of eggs at $1.25 each, if the firm wants to sell one more carton of eggs the firm
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Should price the carton at $1.25
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A horizontal demand curve for a firm indicates that
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The firm has no market power
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In the perfectly competitive cat fish market the market demand curve is
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Downward sloping
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If a perfectly competitive firm produces and sells more output it's ___________________ will definitely increase
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Total revenue
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If a perfectly competitive firm wanted to maximize its total revenues it would produce
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As much output as it is capable of producing
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A perfectly competitive producer tries to maximize profits by operating at an output where
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Marginal cost equals Price
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If price equals average total cost and marginal cost then
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Economic profits would be zero
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The law of diminishing returns helps explain why
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Marginal cost increases in the short run as more output is produced
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If marginal cost equals price then _________ is at a maximum
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Profit
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If price is greater than marginal cost a competitive firm should increase output because additional unit of output will
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Add to the firms profits or reduce losses
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Profit per unit equals
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price minus average total cost
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A right word shift in market supply curve could be caused by
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An improvement in technology
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For a competitive firm the marginal cost curve
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Is the short run supply curve at all viable production levels
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Which of the following is not true for a competitive firm
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The marginal cost curve is horizontal at the equilibrium price.
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If the cost of insecticide decreases for tomato farmers tomato farmer should do which of the following to maximize profits
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Increase output
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The market supply curve is calculated by
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Summing the marginal cost curves of all firms.
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Market supply in a competitive market is determined by
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The cost of the factor inputs
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If a perfectly competitive firms earn economic profit in the short run then we would expect that in a long run
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New firms will enter the market
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In a perfectly competitive market where firms are earning economic loss which of the following is likely as the industry moves towards a long run equilibrium
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A higher price and fewer firms
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Over the long run a perfectly competitive market equilibrium
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Price equals the minimum of average total cost
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Economic profits it disappear when
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Price falls to the level of minimum average total cost
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In the long run a perfectly competitive market with economic losses will experience
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An increase in equilibrium price as firms exit
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Which of the following is not considered a barrier to entry
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Marginal cost pricing
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Based on the newswire article "catfish farmers quitting" what should happen to the equilibrium price and quantity of catfish overtime
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Equilibrium price should go up and equilibrium quantity should go down
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Which of the following firms is likely to have the greatest market power?
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the sole producer of the latest computer microchip technology
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The demand curve for an individual monopolist
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is the same as the market demand curve.
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Which of the following is NOT true for a monopoly?
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It is a price taker
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In order to sell one additional unit of output, a profit-maximizing monopolist must
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reduce the price of all units sold.
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The marginal revenue of a monopolist is
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less than price because to sell more output the firm must reduce the price on all units sold.
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Suppose a monopoly firm produces software and can sell 10 items per month at a price of $50 each. In order to increase sales by one item per month, the monopolist must lower the price of its software by $1 to $49. The marginal revenue of the 11th item is
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$39
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Which of the following is true for a monopolist?
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Profit is maximized at a production level where marginal cost equals marginal revenue.
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Why would a monopolist never set a price on a point in the inelastic portion of the demand curve?
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Marginal revenue would be negative and therefore well below the marginal cost curve.
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For a firm, the price of a product is $10, and marginal revenue equals marginal cost at $7 and a quantity of 400 lbs. If the firm's profit at that level of production is $800, find the average total cost.
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$8
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In terms of pricing, which of the following is NOT true for a monopolist?
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In the long run, economic profit is impossible.
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Total profit can be calculated as
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the difference between price and average total cost multiplied by the quantity sold.
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For a monopoly in long-run equilibrium, economic profits are likely to be
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greater than zero
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Which of the following statements is true, assuming the same cost and demand conditions?
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A monopoly produces less output than a competitive firm.
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Which of the following helps to keep potential competitors out of a monopoly market?
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bundled products
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Which of the following is consistent with a perfectly competitive industry?
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marginal cost pricing
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Compared to a competitive market with the same long-run costs and market demand, a monopolist has
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less pressure to reduce costs and less incentive to improve quality.
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An industry in which one firm can achieve economies of scale over the entire range of output is referred to as
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a natural monopoly
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In some situations a monopoly might be considered more desirable than a perfectly competitive firm
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if economies of scale exist and can only be realized by a single firm
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If you want to fly to Los Angeles, a place most airlines fly in and out of, the airline industry is likely _____, but if you want to fly to a small town in North Dakota, where only one airline flies, the airline industry is likely _____.
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competitive; monopolistic
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If American Airlines engages in predatory pricing, it might
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lower fares when a new carrier enters the market and then raise fares once the new carrier is driven out of business.
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Refer to the Monopoly Costs and Revenue table. Profit maximization is achieved at a production rate of
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3 planes per month
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Refer to the Monopoly Costs and Revenue table. The maximum profit that can be achieved is
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$11 million per month.
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Refer to the table. Using the profit-maximization rule, a monopolist will charge a price of
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$80
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Refer to the table. At the profit-maximizing rate of output, marginal revenue is
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$60
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Refer to the figure. The profit per unit for this profit-maximizing monopolist is closest to
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$3.50 per unit
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Refer to the figure. If this monopolist were forced to behave as if it operated in perfect competition, the profit-maximizing rate of output would be
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5 units per hour.
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Refer to the figure. If this monopolist were forced to behave as if it operated in perfect competition, the profit-maximizing price would be
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$8 per unit
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Assume the market price is $65, marginal cost is $35, marginal revenue is $35, and average total cost is $39. In this market, the monopolist will
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operate at a profit