Economics • Economic BasicsEasy
What is the primary characteristic of an oligopolistic market structure where firms produce differentiated products?
A. Complete freedom of entry and exit without any barriers
B. Mutual interdependence in decision-making regarding price and output✓ Correct Answer
C. A single seller controlling the entire supply of a commodity
D. Homogeneous products sold at a uniform price across the market
💡 Solution & Explanation
Oligopoly is characterized by a small number of large firms whose actions are mutually interdependent, meaning any change in price or output by one firm directly influences the profits and strategies of its rivals. Perfect competition features homogeneous products and free entry, whereas monopoly involves a single seller. Monopolistic competition features differentiated products but with easy entry and exit, unlike the high barriers found in oligopoly. The study of game theory is frequently applied by economists to analyze strategic interactions within oligopolistic markets.
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