increase of cooperation, which is here extended to all two-player social dilemmas. In addition, we discuss the role of the …

together rather than investing separately. We study the coordination and cooperation problems that might hinder successful … partners for collaboration, while cooperation problems arise at the investment levels of partners who have already agreed to …. It is mostly found that if cooperation is successful in terms of investment, it is due to subjects being able to monitor …

We use experimental methods to investigate whether pledges of commitment can improve cooperation in endogenously … findings show that pledges of commitment alone can increase cooperation and welfare in committed partnerships. The introduction … partnerships fall solely on the individual choosing to break up, pledges of commitment fail to improve cooperation and welfare. …

cooperative strategies could have prevailed in the arenas, which is generally what happened during the Games. Cooperation in the … case provides an analogy of the conditions under which cooperation occurs in a context of competition between rival …

Despite recent advances in reputation technologies, it is not clear how reputation systems can affect human cooperation … in social networks. Although it is known that two of the major mechanisms in the evolution of cooperation are spatial …. Here, we present a new individual-based model for the evolution of reciprocal cooperation between reputation and networks …

interactions. To investigate these issues, we constructed a coevolutionary model of cooperation and layer selection strategies in … networks to facilitate the evolution of cooperation, and such positive effects on cooperation were observed regardless of the …

that protects cooperators. We consider cooperation as characterized by a cultural trait transmitted via an endogenous … initially localized domain of preferences for cooperation can invade the whole population and characterize the asymptotic speed … relatively low cost segmenting institutions can appear in new places thanks to the spatial random diffusion of cooperation …

Reciprocal cooperation can be studied in the Centipede game, in which two players alternate in choosing between a … investigated cooperation in four Centipede games differing in their payoffs at the game's end (positive versus zero) and payoff … high payoff inequality were found to reduce cooperation significantly. Contrary to previous predictions, combining these …

Until recently, theorists considering the evolution of human cooperation have paid little attention to institutional … maximize compliance? We investigate this question by modeling the co-evolution of law and cooperation in a public goods game …' updating of their contribution strategy and observe the effect on Citizen cooperation. We find that when States have unlimited …