<?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>2007-0934</journal-id>
<journal-title><![CDATA[Revista mexicana de ciencias agrícolas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. Cienc. Agríc]]></abbrev-journal-title>
<issn>2007-0934</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-09342025000600111</article-id>
<article-id pub-id-type="doi">10.29312/remexca.v16i6.3810</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Determinantes de la competitividad del jitomate mexicano de exportación]]></article-title>
<article-title xml:lang="en"><![CDATA[Determinants of the competitiveness of Mexican export tomatoes]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caamal-Cauich]]></surname>
<given-names><![CDATA[Ignacio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fonseca-Varela]]></surname>
<given-names><![CDATA[Mariana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reyna-Izaguirre]]></surname>
<given-names><![CDATA[Diana América]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pat-Fernández]]></surname>
<given-names><![CDATA[Verna Gricel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ávila-Dorantes]]></surname>
<given-names><![CDATA[José Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma Chapingo División de Ciencias Económico Administrativas ]]></institution>
<addr-line><![CDATA[Texcoco Estado de México]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2025</year>
</pub-date>
<volume>16</volume>
<numero>6</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-09342025000600111&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-09342025000600111&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-09342025000600111&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen México es uno de los principales productores y exportadores de jitomate o tomate rojo, entre otros, el papel dominante de este producto hortofrutícola mexicano en el mercado internacional se debe a su competitividad. El objetivo de la investigación fue analizar el comportamiento de la competitividad del jitomate mexicano e identificar los principales factores que establecen las fluctuaciones en el periodo 1994-2021 con base en un modelo de regresión lineal estandarizado. Los hallazgos de la investigación sugieren que México tiene ventaja relativa en la producción de jitomate y es superior a sus competidores más cercanos: España y Países Bajos, aunque con distintas fluctuaciones a lo largo del tiempo. Ha presentado caídas importantes en los periodos de la apertura comercial de México y la crisis financiera de 2007-2008, es a partir de 2016 cuando comienza un periodo de ascenso, con tasas del 4.1% anual. Con respecto a los determinantes de la competitividad, los más importantes son los precios unitarios internacionales y el efecto arrastre de sus competidores, un cambio de una desviación estándar, Ceteris paribus, se reflejó en cambios de su razón de desempeño de las exportaciones de 0.6846 y 0.821, respectivamente.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Mexico is one of the largest producers and exporters of tomatoes, among other products; the dominant role of this Mexican horticultural product in the international market is due to its competitiveness. The research aimed to analyze the behavior of the competitiveness of the Mexican tomato and identify the main factors that establish the fluctuations in the 1994-2021 period based on a standardized linear regression model. The findings of the research suggest that Mexico has a relative advantage in tomato production and is superior to its closest competitors: Spain and the Netherlands, although with different fluctuations over time. It has presented significant falls in the periods of Mexico&#8217;s trade liberalization and the 2007-2008 financial crisis; it is from 2016 when a period of ascent begins, with rates of 4.1% per year. Regarding the determinants of competitiveness, the most important are international unit prices and the carry-over effect of its competitors; a change of one standard deviation, ceteris paribus, was reflected in changes in its export performance ratio of 0.6846 and 0.821, respectively.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[exportaciones]]></kwd>
<kwd lng="es"><![CDATA[modelo lineal múltiple]]></kwd>
<kwd lng="es"><![CDATA[series de tiempo]]></kwd>
<kwd lng="es"><![CDATA[ventaja comparativa]]></kwd>
<kwd lng="en"><![CDATA[comparative advantage]]></kwd>
<kwd lng="en"><![CDATA[exports]]></kwd>
<kwd lng="en"><![CDATA[multiple linear model]]></kwd>
<kwd lng="en"><![CDATA[time series]]></kwd>
</kwd-group>
</article-meta>
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