Social preference research has fundamentally changed the way economists think about many important economic and social phenomena. However, the empirical foundation of social preferences is largely based on laboratory experiments with self-selected students as participants. This is potentially...

Loewenstein (1996, 2005) identifies an intrapersonal empathy gap. In the respective experiments, subjects make choices with delayed consequences. When entering the state where these consequences would unfold, they get the possibility to revise their initial choice. Revisions are more substantial...

Rubinstein (2007) has recently found that the frequency of (types of) decisions made in Internet experiments are related to the time taken for these decisions. Other authors have investigated this relationship by exerting some time pressure. In this paper, I report on an attempt to do the...

A relevance, distinctiveness and plausibility (RDP) analysis is a conceptual framework that can be used to identify when potential confounds are a problem for interpreting experimental results. We illustrate this analysis using the creation or enhancement of natural group identity by the means...

Although spiteful preferences play a crucial role in the development of human large-scale cooperation, there is little evidence on spiteful behavior and its determinants in children. We investigate the relationship between children’s cognitive skills and spiteful behavior in a sample of 214...

Understanding whether preferences are sensitive to the frame has been a major topic of debate in the last decades. For example, several works have explored whether the dictator game in the give frame gives rise to a different rate of pro-sociality than the same game in the take frame, leading to...

In the experimental field, many facets of the interaction between humans and resources have been studied through relatively simple common-pool resource games. They lack, therefore, some potentially relevant characteristics of the world they aim to represent. Introducing more complex, real-time...

We systematically investigate prisoner's dilemma games and dictator games with valence framing. We find that give versus take frames influence subjects' behavior and beliefs in the prisoner's dilemma game but not in the dictator game

Two separate bodies of work have examined whether culture affects cooperation in economic games and whether cooperative or non-cooperative decisions occur more quickly. Here, we connect this work by exploring the relationship between decision time and cooperation in American versus Indian...