<?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>1405-8421</journal-id>
<journal-title><![CDATA[Economía, sociedad y territorio]]></journal-title>
<abbrev-journal-title><![CDATA[Econ. soc. territ]]></abbrev-journal-title>
<issn>1405-8421</issn>
<publisher>
<publisher-name><![CDATA[El Colegio Mexiquense A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-84212018000300919</article-id>
<article-id pub-id-type="doi">10.22136/est20181241</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Estructura de la red de ciudades en la ciudad región Eje cafetero (Colombia)]]></article-title>
<article-title xml:lang="en"><![CDATA[Structure of the city networks in the city region Eje cafetero (Colombia)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gaviria Ríos]]></surname>
<given-names><![CDATA[Mario Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Católica de Pereira  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<volume>18</volume>
<numero>58</numero>
<fpage>919</fpage>
<lpage>945</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-84212018000300919&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-84212018000300919&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-84212018000300919&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Tras una revisión de la literatura sobre teoría de redes y redes de ciudades, se considera a las relaciones de red como el producto de la interacción espacial que se da entre las ciudades, estas interacciones se manifiestan a través de distintos flujos de orden material (población, mercancías, capital) e inmaterial (información). En este estudio, con datos sobre movimiento diario de pasajeros y con el apoyo del análisis de redes y el software Agraph, se identifica la estructura de la red de ciudades de la formación espacial ciudad región Eje cafetero del centro occidente colombiano, con revisión especial de las condiciones de integración y centralidad de dicho sistema urbano.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Based on a review of the literature about the theory of networks and city networks, network relationships are assumed as the product of the spatial interaction that takes place between cities. These interactions manifest through different flows of material order (population, goods, capital), and immaterial (information). Using data on daily passenger movement with the support of network analysis and Agraph software, the structure of the city networks of the spatial formation &#8220;City region Eje Cafetero&#8221; from the western center of Colombia is identified, with special review of integration and centrality conditions of that urban system.]]></p></abstract>
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<kwd lng="es"><![CDATA[centralidad]]></kwd>
<kwd lng="es"><![CDATA[geografía económica]]></kwd>
<kwd lng="en"><![CDATA[urban systems]]></kwd>
<kwd lng="en"><![CDATA[networks]]></kwd>
<kwd lng="en"><![CDATA[polycentrism]]></kwd>
<kwd lng="en"><![CDATA[centrality]]></kwd>
<kwd lng="en"><![CDATA[economic geography]]></kwd>
</kwd-group>
</article-meta>
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