In December 2020, new regulation of digital markets was proposed by European Commission. It specifically addresses main concerns raised by business behavior of operators of core services in their gatekeeping positions. However, voice assistants (or digital personal assistants, DPAs, e.g. Apple's...

Katja Wagner investigates consumer behavioral intention and interactions with new technologies and digital channels. Due to the fact that the development, spread and sale of these new technologies and digital channels will have a continuous growth and influence in the following years regarding...

Einfluss sequenzieller Produktpräsentation auf die Effektivität von Marken im Voice-Shopping -- Wie Voice-Händler Kundenstimmung erkennen und diese Information nutzen können -- Handelsmarken und Herstellermarken im Online- und Mobile-Shopping.

Information-systems development continues to be a difficult process, particularly for virtual teams that do not have the luxury of meeting face-to-face. The research literature on this topic reinforces this point: the greater part of database systems development projects ends in failure. The use...