Generating French virtual commuting networks at the municipality level

We aim to generate virtual commuting networks in the rural regions of France in order to study the dynamics of their municipalities. Since it will be necessary to model small commuting flows between municipalities with a few hundred or thousand inhabitants, we have opted for the stochastic model pre...

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Main Authors: Maxime Lenormand, Sylvie Huet, Floriana Gargiulo
Format: Article
Language:English
Published: University of Minnesota Libraries Publishing 2014-03-01
Series:Journal of Transport and Land Use
Subjects:
Online Access:https://www.jtlu.org/index.php/jtlu/article/view/360
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author Maxime Lenormand
Sylvie Huet
Floriana Gargiulo
author_facet Maxime Lenormand
Sylvie Huet
Floriana Gargiulo
author_sort Maxime Lenormand
collection DOAJ
description We aim to generate virtual commuting networks in the rural regions of France in order to study the dynamics of their municipalities. Since it will be necessary to model small commuting flows between municipalities with a few hundred or thousand inhabitants, we have opted for the stochastic model presented by Gargiulo et al. (2012). This model reproduces various possible complete networks using an iterative process, stochastically selecting a workplace in the region for each commuter living in the municipality of a region. The choice is made considering the job offers in each municipality of the region and the distance to all of the possible destinations. This paper will present methods for adapting and implementing this model to generate commuting networks between municipalities for regions in France. We address three different issues: How can we generate a reliable virtual commuting network for a region that is highly dependent on other regions for the satisfaction of its residents’ demands for employment? What about a convenient deterrence function? How can we calibrate the model when detailed data is not available? Our solution proposes an extended job search geographical base for commuters living in the municipalities; we compare two different deterrence functions and we show that the parameter is a constant for network linking municipalities in France.
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spelling doaj-art-6fe9f7558fb24f2bb95734fe0088912b2025-08-20T03:52:04ZengUniversity of Minnesota Libraries PublishingJournal of Transport and Land Use1938-78492014-03-017110.5198/jtlu.v7i1.360140Generating French virtual commuting networks at the municipality levelMaxime Lenormand0Sylvie HuetFloriana GargiuloCemagrefWe aim to generate virtual commuting networks in the rural regions of France in order to study the dynamics of their municipalities. Since it will be necessary to model small commuting flows between municipalities with a few hundred or thousand inhabitants, we have opted for the stochastic model presented by Gargiulo et al. (2012). This model reproduces various possible complete networks using an iterative process, stochastically selecting a workplace in the region for each commuter living in the municipality of a region. The choice is made considering the job offers in each municipality of the region and the distance to all of the possible destinations. This paper will present methods for adapting and implementing this model to generate commuting networks between municipalities for regions in France. We address three different issues: How can we generate a reliable virtual commuting network for a region that is highly dependent on other regions for the satisfaction of its residents’ demands for employment? What about a convenient deterrence function? How can we calibrate the model when detailed data is not available? Our solution proposes an extended job search geographical base for commuters living in the municipalities; we compare two different deterrence functions and we show that the parameter is a constant for network linking municipalities in France.https://www.jtlu.org/index.php/jtlu/article/view/360NetworksTransport
spellingShingle Maxime Lenormand
Sylvie Huet
Floriana Gargiulo
Generating French virtual commuting networks at the municipality level
Journal of Transport and Land Use
Networks
Transport
title Generating French virtual commuting networks at the municipality level
title_full Generating French virtual commuting networks at the municipality level
title_fullStr Generating French virtual commuting networks at the municipality level
title_full_unstemmed Generating French virtual commuting networks at the municipality level
title_short Generating French virtual commuting networks at the municipality level
title_sort generating french virtual commuting networks at the municipality level
topic Networks
Transport
url https://www.jtlu.org/index.php/jtlu/article/view/360
work_keys_str_mv AT maximelenormand generatingfrenchvirtualcommutingnetworksatthemunicipalitylevel
AT sylviehuet generatingfrenchvirtualcommutingnetworksatthemunicipalitylevel
AT florianagargiulo generatingfrenchvirtualcommutingnetworksatthemunicipalitylevel