We run a public good experiment in the field and in the lab with (partly) the same subjects. The field experiment is a … true natural field experiment as subjects do not know that they are exposed to an experimental variation. We can show that … subjects' behavior in the classic lab public good experiment correlates with their behavior in the structurally comparable …

We conduct an artefactual field experiment to study whether the individual preferences and propensity to cooperate of …

To investigate the external validity of laboratory results, we combine a public good experiment with three treatments … in a field experiment. One treatment offers the opportunity to free-ride, the other two are placebo treatments. We …

experiment in two cities in Ghana. Using a public good game with third-party punishment, we find that punisher's age is an …

Coordination is central to social interactions. Theory and conventional lab experiments suggest that cheap talk …/communication can enhance coordination under certain conditions. Two aspects that remain underexplored are (1) the interaction between … both of these by studying a typical naturally-occurring setting that requires coordination; that is, one where members of …

Coordination is central to social interactions. Theory and conventional lab experiments suggest that cheap talk …/communication can enhance coordination under certain conditions. Two aspects that remain underexplored are (1) the interaction between … both of these by studying a typical naturally-occurring setting that requires coordination; that is, one where members of …