Reviews monopolies and explains graphical representations of monopolies.

Using some basic calculus to show that marginal revenue has twice the slope of the demand curve for a monopolist. [4:56]

Showing that what is optimal for the monopolist is not optimal for society.

Discusses how a monopolist would rationally optimize profits.

A discussion of what would happen if there were only one airline, creating a situation that would be the opposite of perfect competition.

In this video, Khan Academy explores a conflict that duopolists (and other oligopolies) face: there is a tension between cooperating and forming a cartel or cheating on that cartel once it is formed. [11:18]

In this video [10:21], we review the key features, behavior, and consequences of a monopoly.

We deepen our understanding of a Nash Equilibrium by exploring Pareto optimality and more on Nash Equilibrium in this video. [9:20]

Learn about how to represent a monopoly market graphically in this video. Topics covered include the profit-maximizing quantity, pricing decisions, and deadweight loss associated with monopolies. [6:13]

After failing to make a living selling lithographs, Milton Bradley creates one of America's first board games, which will go on to become one of the biggest of all time. But the Parker brothers threaten Bradley's reign. But it's a game...