Tobacco Control Policies and Sudden Infant Death Syndrome in Developed Nations
研究了提高香烟价格和无烟政策对发达国家婴儿猝死综合征发生率的影响，发现香烟价格上涨能降低发生率，但无烟政策没有显著效果。
This paper estimates the effects of higher cigarette prices and smoke-free policies on the prevalence of Sudden Infant Death Syndrome (SIDS). Using a panel of developed countries over a 20 year period, we find that higher cigarette prices are associated with reductions in the prevalence of SIDS. However, we find no evidence that smoke-free policies are associated with declines in SIDS.