“...We conducted an experiment in a high-immersive virtual reality environment to study the effect of the presence of a virtual observer on cheating behavior...”

“...We examine the force of the reciprocity norm in gift giving experiments in which mutual gift giving is efficient but gifts are individually costly. Our main...”

“...SUMMARY This paper presents the results of an overlapping‐generations experiment on the individual choice between intergenerational transfers and savings. One...”

“...We examine an experimental gift exchange game in which the players can improve upon theunique no-gifts equilibrium through cooperative gift giving. The main...”