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Monopoly Of The United States Postal

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MONOPOLY OF THE UNITED STATES POSTAL SEVICE

There are few remaining monopolies today. Apple and Wal-Mart are both world-renowned monopolies. Another monopoly is the United States Postal Service. The United States Postal Service is a natural monopoly in the delivery of first class mail, as 1970’s legislation prevents any other firms from delivering letter mail. The reason for this was to allow one firm to specialize in mail delivery; therefore being the most efficient way to ensure the rest of the country received their mail on time. After all, receiving mail in a timely manner is critical for society to function. Imagine if everyone received their bills and letters weeks late? However, the USPS has begun to face a dilemma in recent years, in that it is seeing a sharp decline in revenue. Critics have called for several methods to help the USPS cut its losses, one of which being privatization. Since a monopoly is the only seller of a good in the market, the demand curve is the market demand curve. Therefore a monopoly has a downward sloping demand curve, in contrast to the horizontal sloping demand curve of a firm in a competitive market (Mankiw, 2014). Monopolies aim to find the profit-maximizing price for its product. If a firm is initially producing at a low level of output, marginal revenue exceeds marginal costs (Mankiw, 2014). Every time production increases by one unit, the marginal revenue increases again and is greater than marginal costs (Mankiw, 2014). Therefore

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