Description
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Term
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A market with product differentiation, relatively elastic price, freedom of entry, and low concentration, such as in fast food restaurants
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Monopolistic competition
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Where competition may not promote efficiency in contrast to private cost and benefit?
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Social cost and benefit
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That which allows monopolies and oligopolies to potentially sell at lower prices than under perfect competition
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Economies of scale
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That which arises where there are substantial fixed costs of production or operation but low marginal costs such as an underground rail network
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Natural monopoly
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That which firms under monopolistic competition, oligopoly, and monopoly are in terms of price
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Price makers
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Barriers to entry that arise naturally in an industry such as economies of scale or high start-up costs
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Structural barriers
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That, the three principal measures of which are; sales/market share, output, and employment
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Market concentration
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A situation arising in a market where a monopoly firm is able to charge each consumer a different price
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First Degree Price Discrimination
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Where the firms in a market cannot control prices, with freedom of entry and exit
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Perfect Competition
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That which can result form a few firms controlling the source of a raw material which they can prevent firms for which it is a prerequisite from entering the market
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Barriers to entry
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That market which is the nearest real-world example of one under perfect competition as the product is homogenous, there are many firms, they are price takers, and there is freedom of entry and exit, though the products and service on offer do differ
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Foreign Exchange Market
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That market structure under which long-run equilibrium is reached where average cost equals average revenue, all profits being normal
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Monopolistic competition
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That position on the kinked demand curve that a firm would generally set its price as if it were to increase it, rivals would remain at the original price thus outcompeting them, or if it were to decrease its, rivals would follow suit
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Kink
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The analysis of the strategic interaction in competitive situations where the outcome of one participant's actions depends on the actions of another, often used in study of oligopoly
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Game theory
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That which under perfect competition in the short-run is where price equals minimum average variable cost
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Shut down price
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A market in which incumbent firms make only normal profit, being unable to set a higher price without attracting entry due to the absence or limitation of both barriers to entry and sunk costs
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Contestable Market
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Where a firm ensures that its own brand of a product is unique via special features and design
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Product differentiation
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A situation in which firms refrain from competing on price though without formal agreement or communication
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Tacit collusion
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That the benefits of which are that it increases consumer choice and causes less x-inefficiency due to the presence of competition
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Monopolistic competition
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Are allocative and/or productive efficiency achieved in a monopoly?
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No
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