, but no more or less trustworthy. -- moonlighting game ; trust ; reciprocity ; immigration ; experiment … of the U.S. population, oversampling immigrants, to study trust, positive, and negative reciprocity between first …Trust is a crucial component of social capital. We use an experimental moonlighting game with a representative sample …

behavior in humans, which we call "strong reciprocity", that may in part explain human sociality. A strong reciprocator is … kinship or reciprocal altruism. We present a simple model, stylized but plausible, of the evolutionary emergence of strong … reciprocity. …

experiment corroborates these findings and confirms that donors are motivated by the economic value of the items offered. We also … overestimated. -- Incentives ; altruism ; public good provision ; pro-social behavior ; public health …

) and therefore subjects self-selected into the experiment. Because the structure of their training program reduced the …-selected adults and the adult trainees, suggesting that selection into this type of experiment is unlikely to bias inferences with … experiment ; field experiment ; other-regarding behavior ; social preferences ; truckload ; trucker …

and therefore subjects self-selected into the experiment. Because the structure of their training program reduced the …-selected adults and the adult trainees, suggesting that selection into this type of experiment is unlikely to bias inferences with …-selected adults: the students appear considerably less pro-social. -- methodology ; selection bias ; laboratory experiment ; field …