1. Precautionary Saving and Accidental Bequests;Abel;American Economic Review,1985
2. Operative Bequest Motives;Abel;American Economic Review,1987
3. Specification of the Joy of Giving: Insights from Altruism;Abel;Review of Economics and Statistics,1988
4. Is the Extended Family Altruistically Linked? Direct Tests Using Micro Data;Altonji;American Economic Review,1992