【作者(必填)】Gary S. Becker and Robert J. Barro

【文题(必填)】Altruism and the Economic Theory of Fertility

【年份(必填)】Population and Development Review Vol. 12, Supplement: Below-Replacement Fertility in Industrial Societies: Causes, Consequences, Policies (1986), pp. 69-76

【全文链接或数据库名称(选填)】 http://www.jstor.org/stable/2807893