<?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>0186-1042</journal-id>
<journal-title><![CDATA[Contaduría y administración]]></journal-title>
<abbrev-journal-title><![CDATA[Contad. Adm]]></abbrev-journal-title>
<issn>0186-1042</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Contaduría y Administración]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0186-10422020000400010</article-id>
<article-id pub-id-type="doi">10.22201/fca.24488410e.2020.2418</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Dinámica de la cadena global aeroespacial: un análisis de teoría de grafos]]></article-title>
<article-title xml:lang="en"><![CDATA[Dynamics of the global aerospace chain: An analysis of graph theory]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz Rodríguez]]></surname>
<given-names><![CDATA[Héctor Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales Sánchez]]></surname>
<given-names><![CDATA[Mario Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sandoval Cabrera]]></surname>
<given-names><![CDATA[Seyka]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Autónoma de México  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</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>65</volume>
<numero>4</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0186-10422020000400010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0186-10422020000400010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0186-10422020000400010&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Este estudio analiza mediante teoría de grafos y con la metodología de cadenas globales de valor, los cambios ocurridos en el comercio aeroespacial global en el último cuarto de siglo. Se identifican patrones de comercio en los que los países líderes, si bien descentralizan una parte de la producción, dichos cambios no alteran sus condiciones de liderazgo. Países como Canadá y China, que no se han integrado a la cadena global de valor de la industria en forma tradicional, se han convertido líderes, mientras que países como México que se han integrado en la cadena siguiendo la teoría del upgrading tecnológico, se han quedado rezagados a la producción de los segmentos más bajos de valor de la cadena.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract This study aims to analyze, the changes that have taken place in global aerospace trade in the last 25 years, using a global chains value perspective and theory of graphs. Trade patterns are identified in which the leading countries, although they decentralize the production, those changes do not alter their leadership conditions. Countries such as Canada and China, which have not integrated into the global chain of the industry in a traditional way, have become in leaders, while countries such as Mexico that have been integrated in the chain following the theory of technological upgrading, have remained lagged behind the production of the lower value segments.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[F14]]></kwd>
<kwd lng="es"><![CDATA[O25]]></kwd>
<kwd lng="es"><![CDATA[L93]]></kwd>
<kwd lng="es"><![CDATA[Industria aeroespacial]]></kwd>
<kwd lng="es"><![CDATA[Cadenas globales valor]]></kwd>
<kwd lng="es"><![CDATA[Teoría de grafos]]></kwd>
<kwd lng="en"><![CDATA[F14]]></kwd>
<kwd lng="en"><![CDATA[O25]]></kwd>
<kwd lng="en"><![CDATA[L93]]></kwd>
<kwd lng="en"><![CDATA[Aerospace industry]]></kwd>
<kwd lng="en"><![CDATA[Global value chains]]></kwd>
<kwd lng="en"><![CDATA[Graph theory]]></kwd>
</kwd-group>
</article-meta>
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</article>
