webmail.grenoble-inp.org的 10 大竞争对手

lycee-corot-morestel.fr

comme chaque année, le cvl et la mdl vous proposent pour cette fin d'année de venir avec votre plus beau pull moche de noël ! le jeudi 19 décembre (...)

cloud.univ-grenoble-alpes.fr

Stocker & Partager ses données

overleaf.com

Enjoy our free webinars and learn how you can make the most of your Overleaf account. Whether you are a researcher, teacher, student or professional, we’ve got a webinar for you.

madameblanchette.com

Tu cherches une ressource fiable pour progresser en maths ou aider ton enfant à réviser ? Maths et tiques est peut-être la solution que tu attends. Dans cet

arxiv.org

We perform a behavioral experiment of karma, a class of mechanisms for repeated resource allocation with attractive fairness and efficiency properties, in theory. Individuals in these mechanisms bid non-tradable credits that flow from resource consumers to yielders, like karma. Human subjects recruited on Amazon MTurk are repeatedly and randomly paired to bid karma according to time-varying and stochastic individual preferences or urgency to acquire resources. Treatments varied in the dynamic urgency process (frequent moderate urgency versus sporadic high urgency) and the richness of the bidding scheme (binary versus full range). Results are benchmarked against random allocation, and karma achieves a (almost) Pareto improvement over random, despite the MTurk subjects deviating significantly from the theoretically optimal Nash bidding policy. Maximum improvement is attained by subjects that deviate from Nash by up to one karma bid unit on average, and positive improvement is attained with average deviations of up to 3-4 bid units. These findings hold across all treatments, among which no significant differences are found, with the exception of the sporadic high urgency process with binary bidding treatment being (weakly) favorable over others. These results offer behaviorally robust lower bounds for the expected performance of karma in human populations. They also provide guidance for future testing and implementation of karma mechanisms in the real world.

researchgate.net

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univ-ag.fr

La Chaire Jean Monnet « Intégrations régionales comparées » (CRI – Comparative Regional Integration)

museeinformatique.fr

On le sait tous : le choix technologique est crucial pour la réussite de votre projet web. Mais quelle techno choisir à une époque où un framework JS sort

education.gouv.fr

Ministère de l'Education Nationale, de l'Enseignement supérieur et de la Recherche