Birthing a Nation: The Effect of Fertility Control Access on the 19th Century Demographic Transition
收藏数据链接：
官方服务：
资源简介：
During the 19th century, the US birthrate fell by half. While previous economic literature has emphasized demand-side explanations for this decline--that rising land prices and literacy caused a decrease in demand for children--historians and others have emphasized changes in the supply of
提供机构：
美国国家经济研究局创建时间：
2013-01-01
