1. An economic analysis of fertility;Becker,1960
2. A Treatise on the Family;Becker,1981
3. Human capital and the rise and fall of families;Becker;Labor Economics,1986
4. Human capital, fertility and economic growth;Becker;Journal of Political Economy,1990
5. On the interaction between the quantity and quality of children;Becker;Journal of Political Economy,1973