Pure monopoly

Definition:

A market in which only one firm has total control over the entire market for a product due to some sort of barrier to entry for other firms, often a patent held by the controlling firm.

Investing Essentials


Copyright © 2011 Campbell R. Harvey, Professor of Finance, Fuqua School of Business at Duke University

Term of the Day

Discounting the news

An adjustment of a stock's price as speculators bid the price up or down in anticipation of news about the company, whether good or bad.

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