A mixed method study of hurricane evacuation: demographic predictors for stated compliance to voluntary and mandatory orders

摘要

The present paper examines the role of several demographic indicators on stated hurricane evacuation thresholds, or the lowest category storm for which participants indicated they would evacuate, for mandatory and voluntary orders. Quantitative analyses reveal that race was significantly associated with a lower stated evacuation threshold in both the bivariate and multivariate models and that previous refusal to comply with evacuation orders was associated with higher stated evacuation thresholds. Qualitative analyses reveal two key findings: (1) wind is perceived as more dangerous than water (rain and storm surge) associated with hurricanes; (2) traffic concerns were the most frequently cited reason listed for possible refusal to comply with evacuation orders. Implications of the findings include the value of future evaluations of race and trust, storm characteristics and threat perception, and other practical considerations for improving evacuation compliance such as the amelioration of traffic concerns. Findings also lead to the discussion of the social complexities of race and hurricane vulnerability as a key finding.