Gravity Models of Accessibility is a spatial interaction model in health services research that quantifies the potential access to healthcare facilities by incorporating the attractiveness of providers—typically measured by service capacity or quality—and the distance decay effect between patients and providers, analogous to Newtonian gravitational principles.
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4.8K
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127
Authors
68
Institutions
Publications per year
2017–2026
16
Variants
Gravity Model Of Accessibility
Parents
Publications
52
Does Accessibility Require Density or Speed?
Jonathan Levine, Joe Grengs, Qingyun Shen et al. · Journal of the American Planning Association · 2012 · 192 citations
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Authors
127
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1–5 of 127
Institutions
68
McGill University
Montreal, Canada
3 h-index
5 publications
274 citations
Simon Fraser University
Burnaby, Canada
2 h-index
4 publications
570 citations
National Technical University of Athens
Athens, Greece
2 h-index
4 publications
136 citations
Wuhan University
Wuhan, China
2 h-index
5 publications
140 citations
Università degli Studi del Piemonte Orientale “Amedeo Avogadro”
Vercelli, Italy
2 h-index
2 publications
91 citations
University of Oxford
Oxford, United Kingdom
2 h-index
2 publications
487 citations
Nanjing Normal University
Nanjing, China
2 h-index
6 publications
345 citations
London School of Economics and Political Science
London, United Kingdom
2 h-index
2 publications
189 citations
1–8 of 68
Venues
- Environment and Planning A Economy and Space
4 publications · 323 citations
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- Journal of Transport Geography
4 publications · 262 citations
4
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- Transportation Research Record Journal of the Transportation Research Board
TRR · 3 publications · 94 citations
3
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- International Journal of Environmental Research and Public Health
3 publications · 88 citations
3
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- The Professional Geographer
3 publications · 77 citations
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