1. Fertility, Taxation and Family Policy;Apps;Scandinavian Journal of Economics,2004
2. A Reformulation of the Economic Theory of Fertility;Barro;The Quarterly Journal of Economics,1988
3. Macroeconomics of Unbalanced Growth: The Anatomy of Urban Crisis;Baumol;The American Economic Review,1967
4. Human Capital, Fertility and Economic Growth;Becker;The Journal of Political Economy,1990
5. Life Expectancy, Fertility, and Educational investment;Chen;Journal of Population Economics,2010