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A multi-criteria optimization model for humanitarian aid distribution

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Vitoriano, Begoña and Ortuño, M. Teresa and Tirado Domínguez, Gregorio and Montero, Javier (2011) A multi-criteria optimization model for humanitarian aid distribution. Journal of Global Optimization, 51 (2). pp. 189-208. ISSN 0925-5001

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Official URL: http://link.springer.com/content/pdf/10.1007%2Fs10898-010-9603-z.pdf


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Abstract

Natural disasters are phenomenons which strike countries all around the world. Sometimes, either by the intensity of the phenomenon or the vulnerability of the country, help is requested from the rest of the world and relief organizations respond by delivering basic aid to those in need. Humanitarian logistics is a critical factor in managing relief operations and, in general, there is a lack of attention on the development of mathematical models and solution algorithms for strategic and tactical decisions in this area. We acknowledge that in humanitarian logistics traditional costminimizingmeasures are not central, and postulate that other performance measures such as time of response, equity of the distribution or reliability and security of the operation routes become more relevant. In this paper several criteria for an aid distribution problem are proposed and a multi-criteria optimization model dealing with all these aspects is developed. This model is the core of a decision support system under development to assist organizations in charge of the distribution of humanitarian aid. Once the proposed criteria and the model are described, an illustrative case study based on the 2010 Haiti catastrophic earthquake is presented, showing the usefulness of the proposal.


Item Type:Article
Uncontrolled Keywords:Humanitarian logistics; Distribution models; Goal programming
Subjects:Sciences > Mathematics > Operations research
ID Code:15971
Deposited On:18 Jul 2012 08:24
Last Modified:07 Sep 2018 16:47

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