In this paper we introduce a new flexible mixed model for multinomial discrete choice where the key individual- and alternative-specific parameters of interest are allowed to follow an assumptionfree nonparametric density specification while other alternative-specific coefficients are assumed to...

Using book review data on Amazon.com, the authors extend current research into online consumer reviews by empirically investigating the context dependence effect in the review writing process. They find that when product quality remains constant, later reviews tend to differ from previously...

The authors examine the role of reference prices in a unique form of gift giving behavior - gift registries. A Hierarchical Bayesian analysis of fulfillment data from 555 online wedding registries and results from a laboratory experiment reveal that gift fulfillment probability follows a bimodal...