We consider a model of successive generations with a fixed proportion
of selfish and altruistic members in each individual's offspring. In c
ontrast with the others, selfish members bequeath nothing to their own
children. We assume that parents cannot recognize their heirs' types
and that negative bequests are forbidden. We study Markov perfect equi
libria of this multistage game of incomplete information and their imp
lications for wealth distribution. Journal of Economic Literature Clas
sification Numbers: D31, D64, D91, H63, (C) 1998 Academic Press.