Tag: oligopoly

3 pages tagged oligopoly.

Pages

Chapter 20: Perfect Competition in the Short and Long Run — Economics 101

What perfect competition is, why it’s a thought experiment more than a reality, how entry and exit drive economic profit to zero in the long run, and how real markets sit on a continuum from perfect competition to monopoly.
Chapter 21: Oligopolies and Imperfectly Competitive Markets — Economics 101

Most industries you actually interact with are oligopolies — a handful of large firms whose decisions are interdependent. Why that matters, how regulators measure it, and what it costs consumers.
Chapter 24: Pricing Behaviors — Economics 101

Price leadership, price wars, product differentiation, and price discrimination — the four pricing strategies that emerge when firms have market power but can’t legally collude.