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 …

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 …

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 …

another. This implies that the composition of income or wealth is irrelevant for consumption. We find in a field experiment … of their budget, subjects change consumption according to the label. A controlled laboratory experiment confirms this … Bracketing ; Field Experiment ; Laboratory Experiment …

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 …

they involve high monetary incentives. Using a framed field experiment with a representative sample, I show that these … incentives. Evidence from a survey experiment with ethic committees emphasizes the practical importance of this finding …

public often increases giving. We use an experiment to assess the effects this moral prescription on actual giving levels in …

We study household decision making in a high-stakes experiment with a random sample of households in rural China …