There are noticeable conceptual differences between competing concepts for organizing the highest level of European Football. One major conceptual controversy is concerned with the question whether fans have a stronger preference for (more) games between the top teams over a broad participation...

In recent years, researchers have become increasingly aware of the impact that personality traits have on individual lifestyle decisions, both positive and negative. Using longitudinal data from a large household survey as well as genetic information from the UK, the present study unveils the...

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....