排序方式: 共有3条查询结果,搜索用时 0 毫秒
1
1.
This article uses state-level data on cirrhosis death ratesto examine the impact of state prohibitions, pre-1920 federalantialcohol policies, and constitutional prohibition on cirrhosis.State prohibitions had a minimal impact on cirrhosis, especiallyduring the pre-1920 period. Pre-1920 federal antialcohol policiesmay have contributed to the decline in cirrhosis that occurredbefore 1920, although other factors were likely substantialinfluences as well. Constitutional Prohibition reduced cirrhosisby about 1020%. 相似文献
2.
Sincerely held beliefs: evidence on how religion in the classroom affects private school enrollments
Public Choice - Schools are one of the ways parents transmit their cultural values. US public education historically promoted Protestantism. We examine two conflicts over classroom religious... 相似文献
3.
1