Marketers often use A/B testing as a tool to compare marketing treatments in a test stage and then deploy the better-performing treatment to the remainder of the consumer population. While these tests have traditionally been analyzed using hypothesis testing, we re-frame them as an explicit...

Conjoint is one of the most popular methods in marketing research, widely used to understand how customers trade-off features of a product. Since product images have a strong influence on customer choice, it is natural to include images in conjoint studies. However, estimating the effect of...

Research examining the process of individual decision making over time is briefly reviewed. We focus on two major areas of work in choice dynamics: research that has examined how current choices are influenced by the history of previous choices, and newer work examining how choices may be made...

Charities seeking donations usually employ an "appeals scale," a set of specific suggested amounts presented directly to potential donors. Choosing them well is crucial: if charities select overly high scale points, they risk their being ignored or even alienating donors and receiving nothing,...

Charities seeking donations typically employ an “appeals scale,” a roster of suggested amounts presented to potential donors, along with an “Other” category. Yet little is known about how the amounts comprising appeals scales affect whether a donation is made and, if so, jointly exert...