The large amount of equal division of bequests by parents who otherwis
e would have compensated the earning differences among their children
is attributed to the cost associated with unequal bequests. This paper
identifies a source of this cost and explains why equal bequests to c
hildren whose earnings differ, and parental altruism toward these chil
dren, are not mutually exclusive. (C) 1998 Elsevier Science S.A. All r
ights reserved.