The Intergenerational Impacts of War: Bombings and Child Labour in Vietnam
研究越南战争期间轰炸强度对战后出生一代童工比例的影响，发现轰炸强度每增加10%，童工概率上升1.9个百分点，且贫困是主要传导渠道。
While adverse consequences of war for the generation who lived through the conflict have been well documented in the literature, the intergenerational impacts of war have received far less attention. We provide causal evidence on the impact of bombings during the Vietnam War on the prevalence of child labour among second-generation Vietnamese, defined as those born after the Vietnam War. Our preferred results, which instrument for bombing intensity using distance to the 17th parallel north latitude, suggest that a 10% increase in the intensity of bombings generates a 1.9 percentage point increase in the probability that a child worked in the last 12 months. This result is robust to several checks. We examine several potential channels and find that this relationship is mediated through household poverty.