Civilian Evacuation During War: Evidence from Ukraine
通过在乌克兰进行的一项调查实验，研究了自动警报信息的不同框架和内容对平民疏散意愿的影响，发现提供疏散计划是关键，而信息的具体措辞则影响不大。
Abstract In times of war, evacuating civilians from conflict zones is of critical importance to their survival and well-being. However, many people are hesitant to evacuate. While text-based nudges have been studied in other contexts, their effectiveness in encouraging evacuation during armed conflict remains under-explored. We conducted a controlled survey experiment in Ukraine in July 2022—during the ongoing full-scale Russian invasion—by varying the framing and informational content of automated alert messages. Our findings suggest that providing individuals with an evacuation plan in the message is crucial, while the specific framing of the message itself does not play a significant role in the perceived effectiveness of the messages.