Eshel, I.; Samuelson, L.; Shaked, A. - Wisconsin Madison - Social Systems - 1996
This paper studies a population of agents, each of whom can be either an Altruist or an Egoist. Altruists confer benefits on others at a cost to themselves. Altruism is thus a strictly dominated strategy and cannot survive if agents are rational best-responders. We assume that agents choose...