<?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>S0186-72022020000100125</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Grandes datos, Google y desempleo]]></article-title>
<article-title xml:lang="en"><![CDATA[Big data, Google and unemployment]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Campos Vázquez]]></surname>
<given-names><![CDATA[Raymundo M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López-Araiza B.]]></surname>
<given-names><![CDATA[Sergio E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,El Colegio de México  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2020</year>
</pub-date>
<volume>35</volume>
<numero>1</numero>
<fpage>125</fpage>
<lpage>151</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0186-72022020000100125&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0186-72022020000100125&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0186-72022020000100125&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Utilizamos datos de búsquedas en Google sobre empleo para pronosticar la tasa de desempleo en México. Discutimos la bibliografía relacionada con nowcasting y big data donde se utilizan datos generados en internet para predecir desempleo. Además, explicamos algoritmos de aprendizaje que sirven para escoger el mejor modelo de predicción. Finalmente, se aplican estos algoritmos para encontrar el modelo que mejor prediga la tasa de desempleo en México. En términos de políticas públicas, creemos que los datos generados a través de internet y los nuevos métodos estadísticos son claves para mejorar el diseño y la pertinencia de las intervenciones.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: We use Google Trends data for employment opportunities related reply in order to forecast the unemployment rate in Mexico. We begin by discussing the literature related to big data and nowcasting in which user generated data is used to forecast unemployment. Afterwards, we explain the basics of several machine learning algorithms. Finally, we implement such algorithms in order to find the best model to predict unemployment using both Google Trends queries and unemployment lags. From a public policy perspective, we believe that both user generated data and new statistical methods may provide great tools for the design of policy interventions.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[desempleo]]></kwd>
<kwd lng="es"><![CDATA[Google]]></kwd>
<kwd lng="es"><![CDATA[grandes datos]]></kwd>
<kwd lng="es"><![CDATA[aprendizaje automático]]></kwd>
<kwd lng="es"><![CDATA[predicción]]></kwd>
<kwd lng="es"><![CDATA[México]]></kwd>
<kwd lng="es"><![CDATA[C52]]></kwd>
<kwd lng="es"><![CDATA[C53]]></kwd>
<kwd lng="es"><![CDATA[E24]]></kwd>
<kwd lng="es"><![CDATA[J64]]></kwd>
<kwd lng="es"><![CDATA[O54]]></kwd>
<kwd lng="en"><![CDATA[unemployment]]></kwd>
<kwd lng="en"><![CDATA[Google]]></kwd>
<kwd lng="en"><![CDATA[big data]]></kwd>
<kwd lng="en"><![CDATA[machine learning]]></kwd>
<kwd lng="en"><![CDATA[prediction]]></kwd>
<kwd lng="en"><![CDATA[C52]]></kwd>
<kwd lng="en"><![CDATA[C53]]></kwd>
<kwd lng="en"><![CDATA[E24]]></kwd>
<kwd lng="en"><![CDATA[J64]]></kwd>
<kwd lng="en"><![CDATA[O54]]></kwd>
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