<?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>2215-3403</journal-id>
<journal-title><![CDATA[Economía y Sociedad]]></journal-title>
<abbrev-journal-title><![CDATA[Economía y Sociedad]]></abbrev-journal-title>
<issn>2215-3403</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional, Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2215-34032020000100063</article-id>
<article-id pub-id-type="doi">10.15359/eys.25-57.4</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Economic growth: productivity, thrift and capital accumulation]]></article-title>
<article-title xml:lang="es"><![CDATA[Crecimiento económico: productividad, ahorro y acumulación de capital]]></article-title>
<article-title xml:lang="pt"><![CDATA[Crescimento económico: produtividade, poupança e acumulação de capital]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villalobos Céspedes]]></surname>
<given-names><![CDATA[Daniel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Costa Rica (UCR) y Universidad Nacional (UNA)  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</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>25</volume>
<numero>57</numero>
<fpage>63</fpage>
<lpage>92</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S2215-34032020000100063&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S2215-34032020000100063&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S2215-34032020000100063&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The aim of this research is to study the relationship between thrifts, capital accumulation, and economic growth, as suggested by Swan in 1956. It provides a model which measures resource contribution, productivity, and share on economic growth and explains how it could occur in an economy. New formulas emerge as powerful tools in building a rigorous new method of attack to support the analysis and explanation of this subject, which was evaluated by the case of Costa Rica during the period 2010 - 2017. The theoretical and empirical findings of the analysis of capital and labor productivity, contribution, and share on economic growth support Swan&#8217;s suggestion.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El objetivo de esta investigación es estudiar la relación entre el nivel de ahorro, la acumulación de capital y el crecimiento económico, propuesta por Swan en 1956. Provee un modelo que mide la contribución, productividad y participación de los recursos en el crecimiento económico y explicar cómo podría ocurrir en una economía. Nuevas fórmulas surgen como poderosas herramientas en la construcción de un riguroso método de ataque y apoyan el análisis y las explicaciones sobre ese tema, con el cual se evalúa el caso de Costa Rica en (2010 - 2017). Los resultados teóricos y empíricos soportan la sugerencia de Swan al analizar la productividad, contribución y participación del capital y el trabajo en el crecimiento económico.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo O objetivo desta pesquisa é estudar a relação entre o nível de poupança, acumulação de capital e crescimento econômico, proposto por Swan em 1956. Ele fornece um modelo que mede a contribuição, a produtividade e a participação de recursos no crescimento econômico e explica como isso poderia acontecer em uma economia. Novas fórmulas emergem como ferramentas poderosas na construção de um método rigoroso de ataque e apóiam as análises e explicações sobre esse tópico, com as quais o caso da Costa Rica é avaliado em (2010 - 2017). Os resultados teóricos e empíricos corroboram a sugestão de Swan ao analisar a produtividade, contribuição e participação do capital e do trabalho no crescimento econômico.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Trevor Swan; Resource composition; Convergence; Depreciation; Residue; Costa Rica]]></kwd>
<kwd lng="es"><![CDATA[Trevor Swan; composición de los recursos; Productividad; Convergencia; Depreciación; Residuo; Costa Rica]]></kwd>
<kwd lng="pt"><![CDATA[Trevor Swan; Composição de recursos; Produtividade; Convergência; Depreciação; Resíduos; Costa Rica]]></kwd>
</kwd-group>
</article-meta>
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