Previous research has suggested that communication and especially promises in-crease cooperation in laboratory … the overall level of cooperation in our experiments with double-blind payoff procedures. However, we also find no evidence … that communication impacts cooperation in our experiments with single-blind payoff proce-dures. Further, the payoff …

cooperation in teamwork settings. This paper examines the relative importance of these two mechanisms, as well as the importance … of income distribution in team cooperation. In a repeated public good experiment, conditions vary among different … that without punishment, strong identity can counteract the negative impact of endowment heterogeneity on cooperation …

find that aggregate cooperation is higher in both the voluntary contribution mechanism (VCM) and punishment treatments for …

We develop a model that relates self-control and conflict identification to cooperation patterns in social dilemmas. As … of cooperation. This means that there is evidence for an impulse to be selfish and that cooperative behavior requires …

without cooperation with developed countries, technical assistance of the EU-PHARE program and a range of other programs. The … economy and the positive contribution from cooperation between Lithuania and industrialised countries in several areas overall …