; theories of affect predict the reverse. In field and lab experiments, we allow people to donate from lottery winnings, varying …

We present a field experiment to assess the effect of own and peer wage variations on actual work effort of employees …. This result seems at odds with numerous laboratory experiments that show a clear own wage sensitivity on effort. In an … additional real-effort laboratory experiment we show that explicit cost and surplus information that enables to exactly calculate …

We present a field experiment to assess the effect of own and peer wage variations on actual work effort of employees …. This result seems at odds with numerous laboratory experiments that show a clear own wage sensitivity on effort. In an … additional real-effort laboratory experiment we show that explicit cost and surplus information that enables to exactly calculate …

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 … the two placebo treatments. We conclude that we can use lab experiments to learn about behavior in situations that share …

In this paper we study by means of a framed field experiment on a representative sample of the population the effect on …

We conduct a field experiment to test theoretical predictions regarding the effect of deadline length on task …

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 … the two placebo treatments. We conclude that we can use lab experiments to learn about behavior in situations that share …

experiment shows that citizens' intentions to contribute time and money rise significantly when they learn about refugees' pro … investigation with experiments in the lab and the field that confirm our findings for actual behaviour. …

In this paper we study by means of a framed field experiment on a representative sample of the population the effect on …