preventive wars when the power shift is smaller and when the rising state has the commitment power. Communication and repeated …

We report on an experiment using video technology to manipulate pre-play communication protocols in the lab and to … study purely social effects of communication on donations and discrimination between potential receivers. The experimental … the latter decides on her gifts. Through the use of three communication setups (none, audio, and audio-visual) we show and …

It is well known that communication often serves as a facilitator for cooperation in static games. Yet, communication … can serve entirely different purposes in dynamic settings as communication during the game may work as a means for … investigates cooperation and non-binding communication in a two-stage game. More specifically, two treatments are considered: one …