Several researchers have proposed models of buyer behavior in noncontractual settings that assume that customers are “alive” for some period of time and then become permanently inactive. The best-known such model is the Pareto/NBD, which assumes that customer attrition (dropout or...

Traditional advertising, such as TV and print advertising, primarily builds awareness of a firm's product among consumers. On the other hand, sponsored search advertising can target consumers in a later stage of the purchase process because they self-identify themselves by searching for a...

We study how a consumer optimally allocates attention to favorable and unfavorable information related to a product before purchasing it, when information processing is costly. We find that attention allocation depends on the consumer's prior belief about whether the product matches her needs or...

We consider the compensation design problem of a firm that hires a salesperson to exert effort to increase demand. We assume both demand and supply to be uncertain, with sales being the smaller of demand and supply, and assume that if demand exceeds supply then unmet demand is unobservable...

In many industries, product design and manufacturing lead-times are sufficiently long that both the quality level of a product and the amount of inventory produced must be determined before a firm knows what the actual demand will be. In this paper, we conduct a theoretical analysis of such a...

We study a scenario in which firms offering products of different qualities can use persuasive advertising to influence consumers' preferences and perceptions about product quality. Consumers have an absolute and a relative component of utility from quality, and derive diminishing marginal...

We study a scenario in which a firm designs the compensation contract for a salesperson who exerts effort to increase the level of uncertain demand and, jointly, the firm also decides the level of inventory to be stocked. We use a newsvendor-type model in which actual sales depend on the...