<?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>0185-1667</journal-id>
<journal-title><![CDATA[Investigación económica]]></journal-title>
<abbrev-journal-title><![CDATA[Inv. Econ]]></abbrev-journal-title>
<issn>0185-1667</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Economía]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0185-16672006000300063</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Tipo de cambio, empleo y crecimiento en un modelo con restricción externa]]></article-title>
<article-title xml:lang="en"><![CDATA[Exchange Rate, Employment and Growth in a Model with External Restriction]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Porcile]]></surname>
<given-names><![CDATA[Gabriel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lima]]></surname>
<given-names><![CDATA[Gilberto Tadeu]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal do Paraná Departamento de Economía ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidade de São Paulo Departamento de Economía ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2006</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2006</year>
</pub-date>
<volume>65</volume>
<numero>257</numero>
<fpage>63</fpage>
<lpage>89</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0185-16672006000300063&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0185-16672006000300063&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0185-16672006000300063&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: El trabajo analiza la dinámica de precios, salarios, empleo y crecimiento en una economía con restricción de balanza de pagos. Se toma como punto de partida el trabajo de Carlin y Soskice de negociación salarial en condiciones de competencia imperfecta, bajo un contexto de restricción externa en la tradición de Prebisch-Thirlwall. Posteriormente, se estudia el comportamiento del modelo bajo distintos supuestos acerca de la oferta de trabajo, incluyendo el modelo de Lewis como un caso particular. Se demuestra que a medida que aumenta la elasticidad de la oferta de trabajo a las diferencias de salarios entre el sector moderno y el sector de subsistencia, la tasa de crecimiento de equilibrio de largo plazo se aproxima a la tasa de crecimiento dada por la restricción externa. Se argumenta que políticas destinadas a elevar la competitividad externa y a reducir el subempleo pueden tener efectos positivos sobre la tasa de crecimiento de equilibrio de largo plazo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: The paper analyzes the dynamics of prices, wages, employment and growth in a Balance-of-Payments-constrained economy It takes as a starting point the model of wage bargaining under imperfect competition proposed by Carlin and Soskice, which is then inscribed within the context of models with external constraints in the tradition of Prebish-Thirlwall. Subsequently, the model is analyzed under different assumptions regarding the rate of growth of labor supply to the modern sector of the economy, including the Lewis model as a special case. It is argued that as the elasticity of labor supply increases, the long run equilibrium rate of growth of the economy tends towards the external-constrained rate of growth. It is also argued that policies aimed at both increasing external competitiveness and reducing underemployment may have positive effects upon the long run equilibrium rate of growth.]]></p></abstract>
</article-meta>
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