Evolution of Risk Aversion over Five Years after a Major Natural Disaster

The impact of exposure to a major unanticipated natural disaster on the evolution of survivors attitudes toward risk is examined, exploiting plausibly exogenous variation in exposure to the 2004 Indian Ocean tsunami in combination with rich population-representative longitudinal survey data spanning

本研究考察了重大突发自然灾害暴露对幸存者风险态度演变的影响，借助2004年印度洋海啸暴露程度的准外生变异，并结合覆盖范围未明确的丰富全国代表性纵向追踪调查数据展开分析。