<?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>0186-7202</journal-id>
<journal-title><![CDATA[Estudios Económicos (México, D.F.)]]></journal-title>
<abbrev-journal-title><![CDATA[Estud. Econ. (México, D.F.)]]></abbrev-journal-title>
<issn>0186-7202</issn>
<publisher>
<publisher-name><![CDATA[El Colegio de México A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0186-72022018000100029</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Algunos determinantes de la propensión a la innovación de productos en México: el efecto del gasto en I&amp;D y los spillovers de conocimientos]]></article-title>
<article-title xml:lang="en"><![CDATA[Some determinants of the innovation propensity of Mexican products: the effect of R&amp;D expenditures and knowledge spillovers]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Méndez Delgado]]></surname>
<given-names><![CDATA[Alba Verónica]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Coahuila  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<volume>33</volume>
<numero>1</numero>
<fpage>29</fpage>
<lpage>63</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0186-72022018000100029&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0186-72022018000100029&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0186-72022018000100029&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se estima la intensidad del gasto en I&amp;D y su relación con la propensión a innovar de las empresas manufactureras en México. Asimismo, se analiza el efecto directo de los spillovers de conocimientos sobre las innovaciones. Se encontró que los convenios con instituciones académicas y el financiamiento público afectan positivamente el gasto en I&amp;D, y este aumenta la propensión a innovar. Los spillovers son relevantes y afectan positivamente a las innovaciones, los resultados muestran que si se excluyen los spillovers del análisis se genera una sobreestimación del efecto del gasto en I&amp;D en las innovaciones.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract This paper estimates the intensity of R&amp;D expenditure, and is related to the propensity to innovate in the Mexico&#8217;s manufacturing firms. Moreover, the direct e&#64256;ect of knowledge spillovers over innovations is analyzed. The empirical analysis provides evidence that agreements with educational institutions and public financing has a positive e&#64256;ect over R&amp;D expenditure and innovations. This paper concludes that the spillovers is relevant as they have a positive e&#64256;ect on the innovations; and the results show that excluding the spillovers from the analysis would generate an overestimation of R&amp;D expenditure in innovations.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Innovación]]></kwd>
<kwd lng="es"><![CDATA[spillovers de conocimientos]]></kwd>
<kwd lng="es"><![CDATA[I&amp;D]]></kwd>
<kwd lng="es"><![CDATA[modelo CDM]]></kwd>
<kwd lng="en"><![CDATA[Innovation]]></kwd>
<kwd lng="en"><![CDATA[knowledge spillovers]]></kwd>
<kwd lng="en"><![CDATA[R&amp;D]]></kwd>
<kwd lng="en"><![CDATA[CDM model]]></kwd>
</kwd-group>
</article-meta>
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