The US population is changing dramatically, e.g. aging, migrating, becoming more racially diverse and overweight, etc. We examine how these major shifts affect snack consumption and, therefore, how Consumer Packaged Goods (CPG) manufacturers should adjust their business-as-usual practices. We...

While the Internet has apparently become a major source of information about many items, including real estate, travel, computer equipment, books, records, and automobiles, little is known about how it is used, and about its impact on search behavior. The objective of this study is to shed light...

Though individual demand and supply equations can readily be expressed in logit models, closed-form solutions for equilibrium shares and prices are intractable due to the presence of products of polynomial and exponential terms. This hinders the employment of logit models in theoretical studies,...

This paper uses individual level data to examine the influence of product reviews in different stages of the consumer’s purchase decision process. Specifically, a two-stage model consisting of consideration set formation and choice is posited, where the consumer can incorporate information...

In this paper, we study the choice of technology levels and timing of the introduction of new technologies in a market in which customer sophistication increases over time. Faced with the introduction of a new generation product, a firm can either imitate or leapfrog it. If the new product is...