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VERSION:2.0
PRODID:-//AMSE//Event Calendar//FR
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UID:event-8314@www.amse-aixmarseille.fr
DTSTAMP:20260827T015813Z
CREATED:20260827T015813Z
LAST-MODIFIED:20260827T015813Z
STATUS:CONFIRMED
SEQUENCE:0
SUMMARY:Eco-lunch - Romain Ferrali
DTSTART:20210930T103000Z
DTEND:20210930T113000Z
DESCRIPTION:When deciding whether to adopt a new technology or to join a so
 cial movement\, agents make rational decisions that take into account the d
 ecisions of their peers. We propose a game-theoretic approach to diffusion 
 on networks\, encompassing many situations that have previously been studie
 d separately. In the model\, starting from a seed adopter\, existing adopte
 rs decide to invite their neighbors to adopt a new good. Agents value the n
 umber of adopters (accomplices)\, and the number of neighbors of adopters (
 witnesses). We find that whether agents like/dislike additional accomplices
 /witnesses impacts the resulting level of diffusion. We rank these preferen
 ces in by infectiousness. We characterize the impact of changes to network 
 topology on the level of diffusion and identify key players.\\n\\nContact: 
 Nathalie Ferrière : nathalie.ferriere[at]sciencespo-aix.frFederico Trionf
 etti : federico.trionfetti[at]univ-amu.fr\n\nPlus d'informations: https://
 www.amse-aixmarseille.fr/fr/evenements/romain-ferrali-1
LOCATION:MEGA - Salle Carine Nourry\, 424\, Chemin du Viaduc\, 13080 Aix-en
 -Provence
URL;VALUE=URI:https://www.amse-aixmarseille.fr/fr/evenements/romain-ferrali-1
CONTACT:Nathalie Ferrière :&nbsp\;nathalie.ferriere[at]sciencespo-aix.frFe
 derico Trionfetti :&nbsp\;federico.trionfetti[at]univ-amu.fr
TRANSP:OPAQUE
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