1. “An Economic Analysis of Fertility,”;Becker,1960
2. “Early Fertility Decline in Austria-Hungary: A Lesson in Demographic Transition,”;Demeny;Daedalus,1968
3. “Does Human Fertility Adjust to the Environment,”;Easterlin;American Economic Review: Papers and Proceedings,1971
4. “Farm Production and Income in Old and New Areas at Mid-Century,”;Easterlin,1975
5. “Population Change and Farm Settlement in the Northern United States,”;Easterlin;Journal of Economic History,1976