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Which of the following is a characteristic of perfect competition: |
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A perfectly competitive firm's marginal cost curve above the minimum point of average variable cost (AVC) is the same as: |
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The firm's short-run supply curve |
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Suppose a firm in a perfectly competitive market discovers that the price of its product is equal to marginal cost (MC) where MC is less than AVC. Given this, the firm: |
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Should shutdown immediately |
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In the short run, a perfectly competitive firm will incur economic loss when marginal revenue (MR) is: |
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In the short run, a firm under conditions of perfect competition can:
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Which of the following is LEAST likely to represent a perfectly competitive market:
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The market for satellite radio reception |
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Under perfect competition if some firms are receiving economic profits then: |
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all of the above are correct |
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A profit-maximizing firm would produce ______ of output and charge a price of ______: |
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The firm's supply curve is given by: |
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New firms would enter this market until price equaled: |
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The situation above depicts the firm under perfect competition in a long-run equilibrium. |
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At which level of output is productive efficiency achieved for the firm: |
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Under perfect competition in the long run market price is determined by: |
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The demand curve confronting a monopolist is: |
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the same as the market demand curve |
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The marginal revenue curve for a momopolist: |
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Is positive at low levels of output, then becomes negative at higher output levels |
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Which quantity of output would the profit-maximizing monopolist produce: |
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Which price would the profit-maximizing monopolist charge: |
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Which of the following would represent the economic profits of the monopolist: |
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Which quantity of output would be the allocatively efficient level of output: |
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A profit maximizing monopolist will usually set a price: |
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Within the elastic portion of its demand curve |
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Under which of the following situations would a monopolist increase profits by decreasing price and increasing output: |
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If it were producing where MC < MR |
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A monopolist's demand curve is more inelastic than the market demand curve for that good. |
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For a monopolists straight line, downward sloping demand curve, MR: |
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Lies midway horizontally between the demand curve and the vertical axis |
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Which of the following is an example of a "natural" monopoly: |
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railroading in the 19th century |
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"Natural monopoly" occurs primarily because of: |
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large minimum efficient scale of plant combined with limited markets |
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A monopolist may earn economic profits in both the short run and the long run. |
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As compared with perfectly competitive markets, monopolies tend to over allocate resources toward the production of their product. |
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Under pure monopoly, selling price is determined primarily by: |
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The primary economic criticism of monopoly is that: |
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they restrict output to inefficiently low levels compared to competitive markets |
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Which of the following is a barrier to entry: |
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Which of the following is characteristic of monopolistic competition: |
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In monopolistic competition, firms usually earn economic profits in the long run because of differentiated products: |
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Monopolistically competitive firms face a demand curve that is usually: |
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Given the information above, the profit-maximizing firm is: |
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in short-run equilibrium earning economic profits |
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A profit-maximizing firm would produce _____ of output and charge a price of _____: |
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In the graph above the individual firm is receiving economic profits. |
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The demand curve for a monopolistically competitive firm is downward sloping because of: |
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Which of the following is a source of product differentiation: |
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Which of the following is most likely an example of monopolistic competition: |
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the market for restaurants |
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Because of a large number of close substitutes, the demand for a monopolistically competitive firm is: |
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a firm in perfect competition earning a normal profit |
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a firm in monopolistic competition receiving economic profits in the short run |
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Which graph depicts a firm incurring economic losses: |
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In therms of allocative efficiency, a pure market economy tends to produce too few goods that involve spillover benefits (positive externatlities). |
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which of the following is an example of a public good in the economic sense: |
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