THE DAY AFTER THE DISASTER: FORCED MIGRATION AND INCOME LOSS AFTER HURRICANES KATRINA AND RITA
THE DAY AFTER THE DISASTER: FORCED MIGRATION AND INCOME LOSS AFTER HURRICANES KATRINA AND RITA
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DOI：
10.1111/jors.12250
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发表时间：
2016-06-01
影响因子：
3
通讯作者：
Waldorf, Brigitte S.
中科院分区：
文献类型：
--
作者：
Yun, Seong Do;Waldorf, Brigitte S.
灾后移徙反应和收入后果的模型表明，损害严重程度和个人复原力影响搬迁决策。被迫搬家与遭受的损害和搬家后收入减少相关的弹性很小。实证分析对受卡特里娜和丽塔飓风影响的家庭进行了分析。利用美国社区调查数据，未观察到的异质性收入损害被框定为治疗，移动决策为治疗决策。内生转换回归解决了自我选择的问题。结果表明，搬迁者面临双重受害：(1)他们被迫搬迁，收入下降；(2)低收入家庭受到的影响比平均水平更严重。
A model of post-disaster migration responses and income consequences poses that damage severity and individual resilience affect moving decisions. Forced moves are linked to little resilience relative to damage incurred and post-move income reductions. The empirical analysis analyzes households affected by hurricanes Katrina and Rita. Using American Community Survey data, unobserved heterogeneous income damages are framed as treatment, with the moving decision being the treatment decision. An endogenous switching regression addresses self-selection issues. The results suggest that movers encountered double victimization: (1) they were forced to move and their income declined; (2) low-income households were more severely affected than the average.