1. Economic growth in a cross section of countries;Barro;Quarterly Journal of Economics,1991
2. On the interaction between the quantity and quality of children;Becker;Journal of Political Economy,1973
3. Human capital, fertility, and economic growth;Becker;Journal of Political Economy,1990
4. Women's schooling and nonmarket productivity: A survey and a reappraisal;Behrman,1990
5. Social expenditure policies and welfare achievement in developing countries;Bhalla,1992