<?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>2007-4018</journal-id>
<journal-title><![CDATA[Revista Chapingo serie ciencias forestales y del ambiente]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Chapingo ser. cienc. for. ambient]]></abbrev-journal-title>
<issn>2007-4018</issn>
<publisher>
<publisher-name><![CDATA[Universidad Autónoma Chapingo, Coordinación de Revistas Institucionales]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-40182019000300425</article-id>
<article-id pub-id-type="doi">10.5154/r.rchscfa.2018.12.092</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Specialization and competitiveness of natural rubber (Hevea brasiliensis [Willd. ex A. Juss.] Müll. Arg.) production in Mexico]]></article-title>
<article-title xml:lang="es"><![CDATA[Especialización y competitividad de la producción de hule (Hevea brasiliensis [Willd. ex A. Juss.] Müll. Arg.) en México]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vargas-Canales]]></surname>
<given-names><![CDATA[Juan M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Camacho-Vera]]></surname>
<given-names><![CDATA[Joaquín H.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pineda-Pineda]]></surname>
<given-names><![CDATA[Joel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mendoza-Castillo]]></surname>
<given-names><![CDATA[Víctor M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fresnedo-Ramírez]]></surname>
<given-names><![CDATA[Jonathan]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López-García]]></surname>
<given-names><![CDATA[Santiago M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Andrade-Saavedra]]></surname>
<given-names><![CDATA[Zeltzin X.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Guanajuato  ]]></institution>
<addr-line><![CDATA[Salvatierra Guanajuato]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de la Sierra Sur  ]]></institution>
<addr-line><![CDATA[Miahuatlán Oaxaca]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma Chapingo  ]]></institution>
<addr-line><![CDATA[Texcoco Edo. de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Ohio State University  ]]></institution>
<addr-line><![CDATA[Wooster OH]]></addr-line>
<country>USA</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad de Salamanca  ]]></institution>
<addr-line><![CDATA[ Salamanca]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<volume>25</volume>
<numero>3</numero>
<fpage>425</fpage>
<lpage>439</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-40182019000300425&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-40182019000300425&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-40182019000300425&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  The dynamics and trade interaction between countries has led to transformations in their economic structures, and a process of productive specialization in the agricultural sector.  Objective:  To analyze the behavior of natural rubber (Hevea brasiliensis [Willd. ex A. Juss.] Müll. Arg.) production and identify specialized and competitive regions using regional analysis techniques.  Materials and methods:  Mexico&#8217;s states and municipalities were considered geographical units. The methods of analysis were the location quotient, Shift-Share, specialization and competitiveness. The value of natural rubber crop production, in the period 1980-2016, was used as an analysis variable. The information was obtained from the Agrifood and Fisheries Information Service.  Results and discussion:  Results show increased natural rubber production and reconfiguration of its specialization. Tabasco is the most specialized state and Veracruz, Chiapas and Tabasco have competitive advantages; however, the states with the greatest prospects for growth and being highly specialized and competitive are Oaxaca and Tabasco. The specialization and competitiveness of natural rubber production is related to natural conditions, market demand and technological development.  Conclusions:  Oaxaca and Tabasco have prospects for specialization and competitiveness, so natural rubber production should be expanded to these regions that in theory should be the most productive and with the lowest production costs. To exploit these advantages, it is necessary to promote a regional innovation system for the design and implementation of smart specialization strategies.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción:  La dinámica e interacción comercial entre países ha generado transformaciones en sus estructuras económicas, y un proceso de especialización productiva en el sector agropecuario.  Objetivo:  Analizar el comportamiento de la producción de hule (Hevea brasiliensis [Willd. ex A. Juss.] Müll. Arg.) e identificar las regiones especializadas y competitivas, mediante técnicas de análisis regional.  Materiales y métodos:  Los estados y municipios de la república mexicana se consideraron unidades geográficas. Los métodos de análisis fueron el cociente de localización, Shift and Share (indicador de cambio y participación), especialización y competitividad. El valor de la producción del cultivo de hule, en el periodo (1980-2016), se utilizó como variable de análisis. La información se obtuvo del Servicio de Información Agroalimentaria y Pesquera.  Resultados y discusión:  Los resultados muestran expansión de la producción de hule y reconfiguración de su especialización. Tabasco es el estado más especializado y Veracruz, Chiapas y Tabasco presentan ventajas competitivas; sin embargo, los estados con mayores perspectivas de crecimiento y de ser altamente especializados y competitivos son Oaxaca y Tabasco. La especialización y competitividad de la producción de hule se relaciona con las condiciones naturales, la demanda del mercado y el desarrollo tecnológico.  Conclusiones:  Oaxaca y Tabasco tienen perspectivas de especialización y competitividad, por lo que la producción de hule debe expandirse a estas regiones que en teoría deben ser las más productivas y con costos de producción más bajos. Para aprovechar estas ventajas es necesario impulsar un sistema regional de innovación para el diseño e implementación de estrategias de especialización inteligente.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Location quotient]]></kwd>
<kwd lng="en"><![CDATA[Shift-Share]]></kwd>
<kwd lng="en"><![CDATA[latex]]></kwd>
<kwd lng="en"><![CDATA[regional analysis]]></kwd>
<kwd lng="en"><![CDATA[Oaxaca]]></kwd>
<kwd lng="en"><![CDATA[Tabasco]]></kwd>
<kwd lng="es"><![CDATA[Cociente de localización]]></kwd>
<kwd lng="es"><![CDATA[shift and share]]></kwd>
<kwd lng="es"><![CDATA[látex]]></kwd>
<kwd lng="es"><![CDATA[análisis regional]]></kwd>
<kwd lng="es"><![CDATA[Oaxaca]]></kwd>
<kwd lng="es"><![CDATA[Tabasco]]></kwd>
</kwd-group>
</article-meta>
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