Pollock, Gregory B.; Cabrales, Antonio - Department of Economics and Business, Universitat … - 1998
contingent reproductive suicide as altruism (i.e., behavior lowering personal fitness while augmenting that of another) without … continuously expressed strong altruism (sensu Wilson 1979) usually thought restricted to kin selection. The model will not, however …, support a sterile worker caste as such, where sterility occurs before life history events associated with effective altruism …