https://doi.org/10.1140/epjds/s13688-024-00489-8
Research
The role of transport systems in housing insecurity: a mobility-based analysis
1
Complex Connections Lab, Network Science Institute, Northeastern University London, London, UK
2
BioComplex Laboratory, Department of Computer Science, University of Exeter, Exeter, UK
3
Department of Computer Science, Federal University of Ceará, Fortaleza, Brazil
Received:
14
August
2023
Accepted:
1
July
2024
Published online:
17
July
2024
With trends of urbanisation on the rise, providing adequate housing to individuals remains a complex issue to be addressed. Often, the slow output of relevant housing policies, coupled with quickly increasing housing costs, leaves individuals with the burden of finding housing that is affordable and in a safe location. In this paper, we unveil how transit service to employment hubs, not just housing policies, can prevent individuals from improving their housing conditions. We approach this question in three steps, applying the workflow to 20 cities in the United States of America. First, we propose a comprehensive framework to quantify housing insecurity and assign a housing demographic to each neighbourhood. Second, we use transit-pedestrian networks and public transit timetables (GTFS feeds) to estimate the time it takes to travel between two neighbourhoods using public transportation. Third, we apply geospatial autocorrelation to identify employment hotspots for each housing demographic. Finally, we use stochastic modelling to highlight how commuting to areas associated with better housing conditions results in transit commute times of over an hour in 15 cities. Ultimately, we consider the compounded burdens that come with housing insecurity, by having poor transit access to employment areas. In doing so, we highlight the importance of understanding how negative outcomes of housing insecurity coincide with various urban mechanisms, particularly emphasising the role that public transportation plays in locking vulnerable demographics into a cycle of poverty.
Key words: Housing Insecurity / Human Mobility / Transit Networks / Commuting Patterns / Social Mobility
Supplementary Information The online version contains supplementary material available at https://doi.org/10.1140/epjds/s13688-024-00489-8.
© The Author(s) 2024
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