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Food aid distribution during disaster response and short-term recovery: Enhancing performance of heterogeneous humanitarian logistics structures.

机译：灾害响应和短期恢复期间的粮食援助分配：提高异构人道主义后勤结构的绩效。

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摘要

Humanitarian logistics is the lifeline between food and those impacted by armed conflicts and natural hazards in developing countries. Those impacted may also experience "doble afectacion" as a result of displacement due to armed conflicts and the exposure to one or more disaster events at the same time. Such is the Colombian situation where in 2013 more than 4 million internally displaced persons from the armed conflict, combined with at least 3.5 million impacted by the 2010 and 2011 floods created a population group concurrently impacted by man-made and natural disasters. When self-evaluating the performance of food aid distribution, the humanitarian agencies in Colombia acknowledge dissatisfaction when it comes to assuring minimal food security levels to those impacted by disasters during the response and short--term recovery phases of disaster management. A major challenge is that the humanitarian action that assists each group of impacted people operates separately ignoring opportunities for gaining efficiencies in the food aid distribution process from operating synergistically, either among actors from the same humanitarian agency or combined. This research recognizes the heterogeneity of the humanitarian logistics structures that orchestrate food aid distribution, but hypothesizes that such heterogeneity may be a link to improving the performance of disaster response operations. Based on concepts widely discussed by scholars in humanitarian and commercial logistics, this research identifies typologies of humanitarian logistics structures that contribute to closing a performance gap in the context of orchestrating food aid distribution using the supply chains identified as well. Following a new approach to humanitarian logistics modeling from the literature, this research assesses the performance of recommended food aid distribution policies, as determined by both operational and social considerations. Using formulations that realistically represent some of the challenges of the humanitarian action and actual data collected though fieldwork, this research focuses on the humanitarian logistics strategies that contribute to minimizing the human suffering of those impacted by the armed conflict and natural disasters in Colombia.
机译：人道主义后勤是粮食与受武装冲突和发展中国家自然灾害影响的粮食之间的生命线。由于武装冲突造成的流离失所以及同时遭受一个或多个灾难事件的影响，受影响者也可能会遭受“双重感染”。哥伦比亚就是这种情况，2013年有超过400万来自武装冲突的国内流离失所者，再加上至少350万受2010年和2011年洪水影响的人口，造成了同时受到人为和自然灾害影响的人口群体。在自我评估粮食援助分配的绩效时，哥伦比亚的人道主义机构承认在确保灾害管理的响应和短期恢复阶段中受灾害影响的人们的最低粮食安全水平方面不满意。一个主要的挑战是，协助每一个受影响人群的人道主义行动是分开运作的，而忽略了在同一人道主义机构的行动者之间或在联合行动者之间通过协同行动获得粮食援助分配过程效率的机会。这项研究认识到协调粮食援助分配的人道主义后勤结构的异质性，但假设这种异质性可能与提高灾害响应行动的绩效有关。基于学者们在人道主义和商业物流中广泛讨论的概念，本研究确定了人道主义物流结构的类型，这些类型也有助于在使用已确定的供应链协调粮食援助分配的情况下缩小绩效差距。根据文献中的一种新的人道主义后勤建模方法，本研究评估了建议的粮食援助分配政策的绩效，该政策由运营和社会因素共同决定。本研究使用了现实地代表人道主义行动挑战的表述和通过实地调查收集的实际数据，本研究着重于人道主义后勤战略，这些战略有助于最大程度地减少受哥伦比亚武装冲突和自然灾害影响的人们的痛苦。

著录项

  • 作者

    Sanchez Gil, Juan Camilo.;

  • 作者单位

    University of Delaware.;

  • 授予单位 University of Delaware.;
  • 学科 Industrial engineering.;Operations research.;Social research.
  • 学位 Ph.D.
  • 年度 2016
  • 页码 319 p.
  • 总页数 319
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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