Public Health Efforts and the Decline in Urban Mortality
收藏NBER2018-09-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w25027
下载链接
链接失效反馈官方服务：
资源简介：
Using data on 25 major American cities for the period 1900-1940, we explore the effects of municipal-level public health efforts that were viewed as critical in the fight against food- and water-borne diseases. In addition to studying interventions such as treating sewage and setting strict
提供机构：
美国国家经济研究局
创建时间：
2018-09-01
