We investigate the influence of social interactions on asset markets and provide an empirical
test of the hypothesis that social interactions increase asset pricing bubbles. We test the …

From deciding which meal to prepare for our guests to trading off the proenvironmental
effects of climate protection measures against their economic costs, we often must consider …

Recent advances in artificial intelligence (AI) enable AI agents to go beyond simply
supporting human activities and, instead, take more control in team decision-making. While …

One's social identity tends to favor those belonging to one's group. At the same time,
communication has had beneficial social consequences in controlled laboratory …

We investigate cheating in work groups, to empirically test the idea of an honest workplace
environment as a determinant of performance. Three individuals receive team-based …

We present a replication of Bartling et al.(2014) who developed an experiment to measure
the intrinsic value of decision rights. We can confirm their seminal results for individuals with …

Digitalisation permeates all areas of social life. The use of digital games in research settings
to analyse social phenomena is thereby no exception. However, games that can …

Using a series of controlled laboratory experiments involving decisions to intervene in
others' choice opportunities, we find that groups grant more autonomy to others than …

This paper provides evidence showing that people are more prone to engage in nasty
behavior, malevolently causing financial harm to other people at own costs, when they make …

Many important intertemporal decisions are made by groups rather than individuals. What
happens to collective decisions when there is internal conflict about the tradeoff between …