Эффект «испанки»: см. статьи Douglas Almond, "Is the 1918 Influenza Pandemic Over? Long-Term Effects of in Utero Influenza Exposure in the Post-1940 U.E. Population", Journal of Political Economy 114, no. 4 (2006); и Douglas Almond and Bhashkar Mazumder, "The 1918 Influenza Pandemic and Subsequent Health Outcomes: An Analysis of SIPP Data", Recent Developments in Health Economics 95, no. 2 (май 2005 г.).
