Justice for children: the child as organ donor

I argue that parents ought to be allowed to authorize their child's participation as an organ donor for another family member. I introduce a model of decisionmaking for children in intimate families which I call Constrained Parental Autonomy. This model permits wide parental discretion which is constrained absolutely by a broadly defined principle of respect for persons. In general, parental authorization alone is sufficient but I argue that the respect for persons constraint prevents certain donations and requires the child's assent for other donations. I also consider two controversial implications of the application of this model: the objection that the model does not respect the child's right to bodily integrity, and the objection that the model does not and is unable to address intrafamilial disagreement.