Booth, Alison L. (contributor); Kee, Hiau Joo (contributor) - 2005
number of arguments also suggest that siblings are unlikely to receive equal shares of the resources devoted by parents to … their children's education. We construct a composite birth order index that effectively purges family size from birth order … not, and that the shares are decreasing with birth order. Controlling for parental family income, parental age at birth …