We describe a classroom experiment that illustrates the concepts of market power and the Lerner Index. Students are organized in groups, each making a decision for a monopolist. Monopolists face different (unknown) demand curves, each with a different (constant) elasticity. Through repetition,...

Pricing behavior of firms in differentiated product markets has been studied intensely in recent empirical work. Despite several accounts in various industries, price leadership has remained mostly unassessed. This study analyzes price competition in the U.S. brewing industry with a focus on...