We study the effect of combining selfishness and altruism in atomic congestion games. We allow players to be partially altruistic and partially selfish and determine the impact of this behavior on the overall system performance. Surprisingly, our results indicate that, in general, by allowing players to be (even partially) altruistic, the overall system performance deteriorates. Instead, for th...

The advance in wireless technologies makes now viable to start to develop ad hoc networks. However, without a mechanism that prevents misbehaviors, these networks could result easily unreliable. We develop a model, based on game theory, capable of formally explaining characteristics of ad hoc networks (as the nodes’ selfishness or the network mobility). It also allows to formally study and anal...

CompuP2P is an architecture for sharing of computing resources in peer-to-peer (P2P) networks. It provide resources, such as processing power, memory storage etc., to user applications that might require them. CompuP2P creates dynamic markets for different amounts of computing resources without relying on any trusted centralized entity to monitor the activities of nodes in those markets. Moreov...

Many people believe that economists in general are more selfish than other people and that this greater selfishness is due to economics education. This paper offers empirical evidence against this widely held belief. Using a unique data set on giving behaviour in connection with two social funds at the University of Zurich, it is shown that economics education does not make people act more self...

The article analyzes changes characterizing the features of transition to a multipolar world from perspective theory unity and struggle two cultures: cooperation selfishness, which determine orientation, content, results interaction between individuals, social groups, peoples throughout history mankind. culture selfishness is interpreted as created by man constantly developing set different way...

Classified broadly, two motives for intra-family transfers exist: altruism and selfishness. This paper examines two selfish hypotheses − the exchange motive (strategic bequest motive) and the demonstration effect − using a new Japanese micro data set. My analysis of the determinants of intergenerational co-residence, distance between residences, and frequency of contact yields considerable supp...

This paper extends the theory of subset team games, a generalization of cooperative game theory requiring a payoff function that is defined for all subsets of players. This subset utility is used to define both altruistic and selfish contributions of a player to the team. We investigate properties of these games, and analyze the implications of altruism and selfishness for general situations, f...