Dynamics and structure of interurban residential migrations in Chile, 1987-2002

Over the 1997-2002 period, residential migrations among Chilean cities with more than 50,000 inhabitants maintained the intensity they had had ten years earlier which contrasts with the decrease in this type of mobility in smaller cities during the same period under review. Through the modeling and...

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Main Authors:	Escolano Utrilla, Severino, Ortiz Véliz, Jorge, Moreno Mora, Rodrigo
Formato:	Online
Idioma:	spa
Publicado em:	Revista INVI 2018
Acesso em linha:	https://revistainvi.uchile.cl/index.php/INVI/article/view/63027
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record_format	ojs
spelling	oai:ojs.revistas.uchile.cl:article-630272019-05-16T15:24:35Z Dynamics and structure of interurban residential migrations in Chile, 1987-2002 Dinámica y estructura de las migraciones residenciales interurbanas en Chile, 1987-2002 Escolano Utrilla, Severino Ortiz Véliz, Jorge Moreno Mora, Rodrigo Over the 1997-2002 period, residential migrations among Chilean cities with more than 50,000 inhabitants maintained the intensity they had had ten years earlier which contrasts with the decrease in this type of mobility in smaller cities during the same period under review. Through the modeling and implementation of network analysis methods to the bilateral migratory flows between cities –collected through census microdata– it is revealed that interurban residential mobility is highly polarized, stable and compatible with a remarkable dynamic of changes in the direction and magnitude of flows. The spatial organization of interurban migrations has different levels and scales, whose hierarchy and ways of integration are strongly associated with the configuration of urban networks, that is, the spatial distribution of cities, population and specialization of economic activities. Although the material from the period under review shows a slight decrease in the destinations for residential mobility, there are no signs of an intense and widespread decentralization process. Durante el quinquenio 1997 2002, las migraciones residenciales entre las ciudades chilenas mayores de 50.000 habitantes mantuvieron la intensidad que tenían diez años antes frente al descenso de este tipo de movilidad que, en el mismo período, se registró entre las ciudades de tamaño inferior a este umbral. Mediante el modelado y la aplicación de métodos de análisis de redes a los flujos migratorios bilaterales entre ciudades –obtenidos a partir de microdatos censales–, se ha constatado que los movimientos residenciales interurbanos presentan una estructura muy polarizada y estable, pero compatible con una notable dinámica de cambios en la dirección y magnitud de los flujos. La organización espacial de las migraciones interurbanas comprende varios niveles y escalas, cuya jerarquía y articulación se asocian fuertemente a la configuración de la red urbana, es decir, a la distribución espacial de las ciudades, de la población y de la especialización de las actividades económicas. En el período y materia investigados, ha decrecido ligeramente la concentración de los destinos de la movilidad residencial, pero no se observa un proceso de descentralización intenso y generalizado. Revista INVI 2018-11-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf application/xml https://revistainvi.uchile.cl/index.php/INVI/article/view/63027 Revista INVI; Vol. 33 Núm. 94 (2018); 105-133 0718-8358 0718-1299 spa https://revistainvi.uchile.cl/index.php/INVI/article/view/63027/66751 https://revistainvi.uchile.cl/index.php/INVI/article/view/63027/66779 Derechos de autor 2018 Severino Escolano Utrilla, Jorge Ortiz Véliz, Rodrigo Moreno Mora
institution	Universidad de Chile
collection	OJS
language	spa
format	Online
author	Escolano Utrilla, Severino Ortiz Véliz, Jorge Moreno Mora, Rodrigo
spellingShingle	Escolano Utrilla, Severino Ortiz Véliz, Jorge Moreno Mora, Rodrigo Dynamics and structure of interurban residential migrations in Chile, 1987-2002
author_facet	Escolano Utrilla, Severino Ortiz Véliz, Jorge Moreno Mora, Rodrigo
author_sort	Escolano Utrilla, Severino
title	Dynamics and structure of interurban residential migrations in Chile, 1987-2002
title_short	Dynamics and structure of interurban residential migrations in Chile, 1987-2002
title_full	Dynamics and structure of interurban residential migrations in Chile, 1987-2002
title_fullStr	Dynamics and structure of interurban residential migrations in Chile, 1987-2002
title_full_unstemmed	Dynamics and structure of interurban residential migrations in Chile, 1987-2002
title_sort	dynamics and structure of interurban residential migrations in chile, 1987-2002
description	Over the 1997-2002 period, residential migrations among Chilean cities with more than 50,000 inhabitants maintained the intensity they had had ten years earlier which contrasts with the decrease in this type of mobility in smaller cities during the same period under review. Through the modeling and implementation of network analysis methods to the bilateral migratory flows between cities –collected through census microdata– it is revealed that interurban residential mobility is highly polarized, stable and compatible with a remarkable dynamic of changes in the direction and magnitude of flows. The spatial organization of interurban migrations has different levels and scales, whose hierarchy and ways of integration are strongly associated with the configuration of urban networks, that is, the spatial distribution of cities, population and specialization of economic activities. Although the material from the period under review shows a slight decrease in the destinations for residential mobility, there are no signs of an intense and widespread decentralization process.
publisher	Revista INVI
publishDate	2018
url	https://revistainvi.uchile.cl/index.php/INVI/article/view/63027
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Dynamics and structure of interurban residential migrations in Chile, 1987-2002

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