The dispersion of age differences between partners and the asymptotic dynamics of the HIV epidemic
| hal.structure.identifier | Centre d'économie de la Sorbonne [CES] | |
| hal.structure.identifier | Paris School of Economics [PSE] | |
| dc.contributor.author | D'ALBIS, Hippolyte | |
| hal.structure.identifier | Mathématiques, Image et Applications - EA 3165 [MIA] | |
| dc.contributor.author | AUGERAUD-VÉRON, Emmanuelle | |
| hal.structure.identifier | Laboratoire d'Economie de Dauphine [LEDa] | |
| dc.contributor.author | DJEMAÏ, Elodie | |
| hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
| dc.contributor.author | DUCROT, Arnaud | |
| dc.date.accessioned | 2024-04-04T02:23:56Z | |
| dc.date.available | 2024-04-04T02:23:56Z | |
| dc.date.issued | 2012 | |
| dc.identifier.issn | 1751-3758 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/189779 | |
| dc.description.abstractEn | In this paper, the effect of a change in the distribution of age differences between sexual partners on the dynamics of the HIV epidemic is studied. In a gender- and age-structured compartmental model, it is shown that if the variance of the distribution is small enough, an increase in this variance strongly increases the basic reproduction number. Moreover, if the variance is large enough, the mean age difference barely affects the basic reproduction number. We, therefore, conclude that the local stability of the disease-free equilibrium relies more on the variance than on the mean. | |
| dc.language.iso | en | |
| dc.publisher | Taylor & Francis Open | |
| dc.subject.en | epidemiology | |
| dc.subject.en | population dynamics | |
| dc.title.en | The dispersion of age differences between partners and the asymptotic dynamics of the HIV epidemic | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1080/17513758.2012.688146 | |
| dc.subject.hal | Sciences de l'Homme et Société/Economies et finances | |
| dc.subject.jel | J - Labor and Demographic Economics/J.J1 - Demographic Economics/J.J1.J10 - General | |
| dc.subject.jel | I - Health, Education, and Welfare/I.I1 - Health/I.I1.I19 - Other | |
| bordeaux.journal | Journal of Biological Dynamics | |
| bordeaux.page | 695-717 | |
| bordeaux.volume | 6 | |
| bordeaux.hal.laboratories | Institut de Mathématiques de Bordeaux (IMB) - UMR 5251 | * |
| bordeaux.issue | 2 | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00759489 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00759489v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Biological%20Dynamics&rft.date=2012&rft.volume=6&rft.issue=2&rft.spage=695-717&rft.epage=695-717&rft.eissn=1751-3758&rft.issn=1751-3758&rft.au=D'ALBIS,%20Hippolyte&AUGERAUD-V%C3%89RON,%20Emmanuelle&DJEMA%C3%8F,%20Elodie&DUCROT,%20Arnaud&rft.genre=article |
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