<?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>2683-2852</journal-id>
<journal-title><![CDATA[Carta económica regional]]></journal-title>
<abbrev-journal-title><![CDATA[Carta econ. reg.]]></abbrev-journal-title>
<issn>2683-2852</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Guadalajara, Centro Universitario de Ciencias Económico Administrativas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2683-28522024000200123</article-id>
<article-id pub-id-type="doi">10.32870/cer.v0i134.7901</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Covid-19: impacto de la adopción de innovaciones en la productividad de PYMES restauranteras en Culiacán, Sinaloa]]></article-title>
<article-title xml:lang="en"><![CDATA[Covid-19: impact of the adoption of innovations in productivity of SMES restaurants in Culiacán, Sinaloa]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sainz López]]></surname>
<given-names><![CDATA[Cindelle Dayanna]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ibarra Armenta]]></surname>
<given-names><![CDATA[Cristina Isabel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Sinaloa  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Sinaloa  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<volume>37</volume>
<numero>134</numero>
<fpage>123</fpage>
<lpage>157</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2683-28522024000200123&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2683-28522024000200123&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2683-28522024000200123&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La pandemia generó incertidumbre económica debido a la repentina disrupción de las cadenas de valor, resultado de la disminución en la movilidad social. El sector restaurantero sufrió las consecuencias del distanciamiento social. Este panorama desafiante llevó a los restaurantes a adoptar innovaciones para aumentar su productividad. Este artículo detalla si las innovaciones impulsaron la productividad de 85 pymes de restaurantes en Culiacán, Sinaloa. Con una metodología no experimental, de corte transversal y con enfoque cuantitativo, mediante un análisis estadístico descriptivo y una regresión lineal con el método de mínimos cuadrados ordinarios, se evaluaron tres tipos de innovación, a saber: de procesos, de organización y de mercadotecnia en las empresas y su efecto en la productividad. Los resultados muestran que las innovaciones impulsaron el crecimiento de la productividad, especialmente la innovación de tipo organizacional.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The pandemic generated economic uncertainty due to the sudden disruption of value chains, which was the result of a decrease in social mobility. The restaurant industry suffered the consequences of social distancing. This challenging landscape led restaurants to implement innovations to increase their productivity. This article details whether the innovations boosted the productivity of 67 SME restaurants in Culiacán, Sinaloa. Using a non-experimental, cross-sectional methodology and adopting a quantitative approach, through a descriptive statistical analysis and a linear regression with the ordinary least squares method, three types of innovation, namely in processes, organization and marketing, were evaluated in companies to show their effect on productivity. The results show that innovations drove productivity growth, especially organizational innovations.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[covid-19]]></kwd>
<kwd lng="es"><![CDATA[productividad laboral]]></kwd>
<kwd lng="es"><![CDATA[innovación en procesos]]></kwd>
<kwd lng="es"><![CDATA[innovación organizacional]]></kwd>
<kwd lng="es"><![CDATA[innovación en mercadotecnia]]></kwd>
<kwd lng="en"><![CDATA[covid-19]]></kwd>
<kwd lng="en"><![CDATA[labor productivity]]></kwd>
<kwd lng="en"><![CDATA[process innovation]]></kwd>
<kwd lng="en"><![CDATA[organizational innovation]]></kwd>
<kwd lng="en"><![CDATA[marketing innovation]]></kwd>
</kwd-group>
</article-meta>
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