Averett, Susan L.; Wang, Yang - Institute for the Study of Labor (IZA) - 2014
instrumental variable - the September 11 terrorist attack (9/11) - in Wave III of the National Longitudinal Study of Adolescent … Health. 9/11 was found in our data to lead to a significant increase in the frequency of alcohol abuse for respondents … interviewed just after 9/11 compared to those interviewed before. Our OLS results indeed confirm earlier research of a strong …