The uniform pricing puzzle for vertically differentiated products states that a monopolist sells high and low quality products at the same price despite the fact that quality is perfectly observable and that there are no significant costs of adjusting prices. The puzzle is relevant for movies,...

Buying frenzies in which a firm intentionally undersupplies a product during its initial launch phase are a common practice within several industries such as electronics (cell phones, video games, game consoles), luxury cars, and fashion goods. We develop a dynamic model of buying frenzies that...