<?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>2448-6655</journal-id>
<journal-title><![CDATA[Análisis económico]]></journal-title>
<abbrev-journal-title><![CDATA[Anál. econ.]]></abbrev-journal-title>
<issn>2448-6655</issn>
<publisher>
<publisher-name><![CDATA[Universidad Autónoma Metropolitana, Unidad Azcapotzalco, División de Ciencias Sociales y Humanidades]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2448-66552022000300079</article-id>
<article-id pub-id-type="doi">10.24275/uam/azc/dcsh/ae/2022v37n96/delfin</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Análisis de la Logística Marítima de Norteamérica 2010-2018. Un Estudio de Eficiencia y Productividad Medido a través del Índice Malmquist]]></article-title>
<article-title xml:lang="en"><![CDATA[Analysis of the North American Maritime Logistics 2010-2018. A Study of Efficiency and Productivity Measured through Malmquist Index]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Delfín-Ortega]]></surname>
<given-names><![CDATA[Odette V.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lucas Avilés]]></surname>
<given-names><![CDATA[José Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Michoacana de San Nicolás de Hidalgo  ]]></institution>
<addr-line><![CDATA[Morelia Michoacán]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>37</volume>
<numero>96</numero>
<fpage>79</fpage>
<lpage>97</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2448-66552022000300079&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2448-66552022000300079&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2448-66552022000300079&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El objetivo de esta investigación es calcular el nivel de eficiencia y productividad de los principales puertos marítimos de América del Norte en 2010-2018. La metodología empleada en la primera etapa es Data Envelopment Analysis (DEA) en la cual se calcula la eficiencia técnica, posteriormente en una segunda etapa se obtiene el cambio en la productividad instrumentando el Índice Malmquist, la cual se desagrega en dos factores: &#8220;cambio técnico&#8221; (Frontier-Shift) y el &#8220;cambio de eficiencia&#8221; (Catch-Up). Los resultados dan cuenta de que en promedio fue el puerto de Los Ángeles quien tuvo un mayor crecimiento en la productividad, sin embargo, los valores obtenidos en general indican la falta de políticas portuarias para que las terminales optimicen de mejor manera sus recursos y se fomente el desarrollo portuario.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The objective of this research is to calculate the level of efficiency and productivity of the main seaports in North America in 2010-2018. The methodology used in the first stage is Data Envelopment Analysis (DEA) in which the technical efficiency is calculated, later in a second stage the change in productivity is obtained by instrumenting the Malmquist Index, which is disaggregated into two factors: "change technical&#8221; (Frontier-Shift) and the &#8220;efficiency change&#8221; (Catch-Up). The results show that on average it was the port of Los Angeles that had the highest growth in productivity, however, the values obtained in general indicate the lack of port policies for the terminals to better optimize their resources and encourage port development.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[I&#769;ndice Malmquist]]></kwd>
<kwd lng="es"><![CDATA[Eficiencia]]></kwd>
<kwd lng="es"><![CDATA[Puertos de Ame&#769;rica del Norte.]]></kwd>
<kwd lng="en"><![CDATA[Malmquist Index]]></kwd>
<kwd lng="en"><![CDATA[Efficiency]]></kwd>
<kwd lng="en"><![CDATA[North America ports]]></kwd>
</kwd-group>
</article-meta>
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