ABSTRACT
The applicability of the traditional marketing models to online marketplaces has been of great interest since the advent of the Internet. This study examines the applicability of the Hierarchy of Communication Effects model to the online auction environment through the use of proprietary archival data. The results provide support for a new model, which we call the Hierarchy of Internet Communications Effects, which is applicable to online environments. The Hierarchy of Internet Communications Effects is analogous to other hierarchical effects models from consumer behavior literature known as the learning hierarchies. We provide suggestions to promote products or services at different stages in the Hierarchy of Internet Communications Effects; several implications and limitations are discussed, and future research is suggested.