<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2448-7678</journal-id>
<journal-title><![CDATA[Investigación administrativa]]></journal-title>
<abbrev-journal-title><![CDATA[Investig. adm.]]></abbrev-journal-title>
<issn>2448-7678</issn>
<publisher>
<publisher-name><![CDATA[Instituto Politécnico Nacional, Escuela Superior de Comercio y Administración]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2448-76782020000200008</article-id>
<article-id pub-id-type="doi">10.35426/iav49n126.08</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Mejora del proceso de distribución en una empresa de transporte]]></article-title>
<article-title xml:lang="en"><![CDATA[Distribution process improvement in a transport company]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zapata-Cortes]]></surname>
<given-names><![CDATA[Julián Andrés]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vélez-Bedoya]]></surname>
<given-names><![CDATA[Ángel Rodrigo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arango-Serna]]></surname>
<given-names><![CDATA[Martín Darío]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Fundación Universitaria Ceipa  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Fundación Universitaria Ceipa  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Nacional de Colombia Facultad de Minas ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>49</volume>
<numero>126</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2448-76782020000200008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2448-76782020000200008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2448-76782020000200008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: El transporte es una actividad clave para el desempeño competitivo de las empresas, ya que es responsable de alrededor del 50% de los costos logísticos de las mismas. El objetivo de este artículo es mejorar la gestión del ruteo de vehículos de una empresa de paquetería en Medellín-Colombia, para lo que se utilizó un método de optimización basado en el problema de ruteo de vehículos con flota de capacidad heterogénea. El resultado es la reducción en un 53% los costos de distribución, siendo una aplicación original en el sector transportador colombiano y fácilmente replicable a otras empresas de la región. Igualmente, a partir de esta aplicación se obtienen otros hallazgos que permiten reducir el número de vehículos, permitiendo disminuir los impactos negativos del transporte en la sociedad y el ambiente. La principal limitación es la complejidad implícita del modelo, que dificulta incluir otras variables para su aplicación en otras empresas y sectores.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Transportation is a key activity for the competitive of companies, since it is responsible for around 50% of their logistics costs. The objective of this article is to present the application of an improvement method for the routing process in a courier company in Medellin-Colombia, in which an optimization method was used based on the Vehicle Routing Problem model with heterogeneous capacity. The main result is a 53% reduction in the distribution costs, being an original application in the Colombian transport sector, which can be easily replicable to other companies in the country and the region. Additional findings are obtained by reducing the number of vehicles, allowing reducing the negative impacts of transportation activities to society and the environment. The main limitation of the work is the complexity of the model that make it difficult the inclusion of other variables for its application in other companies and sectors.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Logística]]></kwd>
<kwd lng="es"><![CDATA[Ruteo de vehículos]]></kwd>
<kwd lng="es"><![CDATA[distribución de mercancías]]></kwd>
<kwd lng="es"><![CDATA[Costos de transporte]]></kwd>
<kwd lng="es"><![CDATA[optimización]]></kwd>
<kwd lng="es"><![CDATA[L81]]></kwd>
<kwd lng="en"><![CDATA[Logistics]]></kwd>
<kwd lng="en"><![CDATA[vehicle routing]]></kwd>
<kwd lng="en"><![CDATA[goods distribution]]></kwd>
<kwd lng="en"><![CDATA[transportation costs]]></kwd>
<kwd lng="en"><![CDATA[optimization]]></kwd>
<kwd lng="en"><![CDATA[L81]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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