<?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>2448-8402</journal-id>
<journal-title><![CDATA[Ensayos. Revista de economía]]></journal-title>
<abbrev-journal-title><![CDATA[Ens. Rev. econ.]]></abbrev-journal-title>
<issn>2448-8402</issn>
<publisher>
<publisher-name><![CDATA[Universidad Autónoma de Nuevo León, a través de la Facultad de Economía con la colaboración del Centro de Investigaciones Económicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2448-84022022000200193</article-id>
<article-id pub-id-type="doi">10.29105/ensayos41.2-4</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Probando supuestos del modelo Flegg para regionalizar matrices insumo-producto]]></article-title>
<article-title xml:lang="en"><![CDATA[Testing Flegg model assumptions for regionalizing input-output tables]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ayala Gaytán]]></surname>
<given-names><![CDATA[Edgardo Arturo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valdés Ibarra]]></surname>
<given-names><![CDATA[Miriam]]></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>
<aff id="Af2">
<institution><![CDATA[,Instituto Tecnológico y de Estudios Superiores de Monterrey  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2022</year>
</pub-date>
<volume>41</volume>
<numero>2</numero>
<fpage>193</fpage>
<lpage>211</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2448-84022022000200193&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2448-84022022000200193&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2448-84022022000200193&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El método FLQ es uno de los más populares para obtener matrices insumo-producto regionales, debido a que requiere de poca información y a su precisión. En este trabajo, los supuestos del método son contrastados econométricamente con información de nueve países europeos y de la Unión Europea. Se encuentra que, la elasticidad de la cuota cruzada es la mitad de lo previsto por la fórmula original; además, las cuotas simples del sector vendedor son más importantes que las del comprador. Aun así, el poder predictivo del FLQ es ligeramente inferior a modelos más complejos, lo que reivindica su eficiencia práctica.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Flegg's location quotient (FLQ) is one of the most popular non-survey methods for obtaining regional input-output tables. This method is widely adopted due to the minimum information requirements and the precision and accuracy of estimates. In this work, the assumptions of the method are econometrically contrasted with information from European Union and nine European countries. It is found that the simple location quotas of the seller's sector are more important than the ones of the buyers. Still, the FLQ model's predictive power is only slightly lower than more complex models, which reinforces the practical efficiency of the FLQ formula.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[C67]]></kwd>
<kwd lng="es"><![CDATA[O18]]></kwd>
<kwd lng="es"><![CDATA[R15]]></kwd>
<kwd lng="es"><![CDATA[D57]]></kwd>
<kwd lng="es"><![CDATA[matriz regional insumo-producto]]></kwd>
<kwd lng="es"><![CDATA[regionalización por cuotas]]></kwd>
<kwd lng="es"><![CDATA[fórmula FLQ]]></kwd>
<kwd lng="es"><![CDATA[métodos indirectos]]></kwd>
<kwd lng="en"><![CDATA[C67]]></kwd>
<kwd lng="en"><![CDATA[O18]]></kwd>
<kwd lng="en"><![CDATA[R15]]></kwd>
<kwd lng="en"><![CDATA[D57]]></kwd>
<kwd lng="en"><![CDATA[Regional input output tables]]></kwd>
<kwd lng="en"><![CDATA[Regionalization by quotas]]></kwd>
<kwd lng="en"><![CDATA[FLQ Formula]]></kwd>
<kwd lng="en"><![CDATA[Indirect methods]]></kwd>
</kwd-group>
</article-meta>
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