Monopolies
Monopolies represent one of the most distinct forms of imperfect competition. In a monopoly, a single firm dominates the market for a particular good or service. This firm has no significant competitors, allowing it to exert considerable control over the price of its product. Unlike perfectly competitive markets, where firms have no control over prices, monopolies function as price makers, deciding both the quantity to produce and the price to charge. Understanding how monopolies operate and their broader economic implications is key to appreciating the limitations of market power and the inefficiencies it can cause.