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Estimation of Deprivation Level Functions using a Numerical Rating Scale

机译:使用数字量表评估贫困水平函数

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Evaluating and quantifying human suffering in humanitarian operations offers an innovative and potentially powerful way to assess the performance of humanitarian logistics (HL) and help build optimization models. Previous studies have suggested deprivation cost as a metric and have estimated deprivation cost functions for water using willingness-to-pay. Our study proposes deprivation levels, defined as the degree of human suffering caused by lack of access to a good or service, and estimates deprivation level functions using a numerical rating scale. Analyzing data collected from respondents with and without disaster experience, we find that individuals in the latter category estimate deprivation differently from the beneficiaries of disaster relief. Our study demonstrates that deprivation levels can be expressed as logistic growth functions with a typical S-shape, and that these can be integrated into HL optimization models to better account for human suffering.
机译:对人道主义行动中的人类苦难进行评估和量化,为评估人道主义后勤(HL)的绩效并帮助建立优化模型提供了一种创新且可能强大的方法。先前的研究建议将剥夺成本作为衡量标准,并使用支付意愿来估算水的剥夺成本函数。我们的研究提出了剥夺水平,定义为因缺乏获得某种商品或服务而造成的人类痛苦程度,并使用数字等级量表估算了剥夺水平的功能。分析从有或没有灾难经验的受访者那里收集的数据,我们发现后一类中的个人对贫困的估计与灾难救济的受益者不同。我们的研究表明,剥夺水平可以表示为具有典型S形的对数增长函数,并且可以将其集成到HL优化模型中以更好地解决人类的痛苦。

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