1. Ahlburg, Dennis A. (1989). Does population growth cause human suffering: an analysis of the population crises committee’s international human suffering index. Center for Population Analysis and Policy Working Paper 89-01-1, University of Minnesota.
2. Ahlburg, Dennis A. (1990). Population Policies: Do They Work? Working Paper 90-02-1, Center for Population Analysis and Policy, University of Minnesota.
3. Ahmed, B. (1987). Determinants of contraceptive use in rural Bangladesh: The demand for children, supply of children and costs of fertility regulation. Demography, 24: 361–374.
4. Amin, S. (1992). Economic Change and the Demand for Children, Chapter III in Cleland, J. et al (1992) Determinants of Reproductive Change in Bangladesh, World Bank Report, 10389 BD.
5. Berquo, E. and Rea, M. (1993). The problem to promote breastfeeding in Brazil — An example of social modernization. Paper prepared to be presented at the Seminar on Evaluation of the Impact of Health Interventions. IUSSP Committee on Population and Health. Belo Horizone April 12–16 1993.