Economic Definition of marginal-cost pricing. Defined.
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Term marginal-cost pricing Definition: A pricing scheme in which the price received by a firm is set equal to the marginal cost of production. This is not only the efficient outcome achieved by competitive markets, it is commonly used for comparison of other regulatory policies, such as average-cost pricing, that are used for public utilities (especially those that are natural monopolies). The bad thing about marginal-cost pricing for natural monopolies is that a normal profit is not guaranteed. The good thing about marginal-cost pricing is that marginal cost is equal to price, and the public utility is operating according to the price equals marginal cost (P = MC) rule of efficiency.