Interactive decision aids (IDAs) typically use concrete product feature-based approaches to interact with consumers. Recently however, interaction designs that focus on communicating abstract consumer needs have been suggested as a promising alternative. This article investigates how temporal...

Die Menschheit steht am Scheideweg, sagt die Harvard-Ökonomin Shoshana Zuboff. Bekommt die Politik die wachsende Macht der High-Tech-Giganten in den Griff? Oder überlassen wir uns der verborgenen Logik des Überwachungskapitalismus? Wie reagieren wir auf die neuen Methoden der...

Electronic recommendation agents have the potential to be valuable e-service tools in increasing consumer decision quality. Such agents are aimed at assisting consumers in the decision-making process and have the ability to enable consumers to make better choices for themselves. The definition...

Price discrimination, which refers to the strategy of setting different prices for different customer groups, has been widely used in online retailing. Although it helps boost the collected revenue for online retailers, it might create serious concern in fairness, which even violates the...

In the literature, little attention has been paid to instances where companies add an Internet channel to their direct channel portfolio. However, actively managing multiple sales channels requires knowing the customers’ channel preferences and the resulting channel power. Two key components...

Traditionally, recommender systems present recommendations in lists to the user. In content- and knowledge-based recommendation systems these list are often sorted on some notion of similarity with a query, ideal product specification, or sample product. However, a lot of information is lost in...

Since electronic services (e-services) are different from their traditional counterparts in many aspects, conventional service quality models remain insufficient to capture the perceived e-service quality concept. Therefore, the aim of this study is to develop a structural perceived e-service...