jungle.worldの競合サイトトップ10

taz.de

Im Urlaub den Blick schärfen – dank taz-Journalist*innen mit Kontakten zur Zivilgesellschaft

jungewelt.de

Der Völkermord in Gaza, Repression gegen Palästina-Solidarität in Deutschland und Komplizenschaft • Foto: Ivett Polyak-Bar Am/jW

perlentaucher.de

Fallende Blätter vom 25.09.2003

nd-aktuell.de

Beim Antifa-Verfahren in Dresden geht es um Angriffe auf organisierte Rechtsextreme. Einige von ihnen wurden selbst schon wegen schwerer Gewalttaten verurteilt.

rosalux.de

Our online platform “Moving Cities” has now launched

bpb.de

Auf dieser Seite finden Sie die Datenschutzerklärung für bpb.de.

sciencenews.org

Sign up for free e-mail newsletters from Science News, including Latest Headlines, Coronavirus Update, and The Cheat Sheet.

arxiv.org

A system of non-tradable credits that flow between individuals like karma, hence proposed under that name, is a mechanism for repeated resource allocation that comes with attractive efficiency and fairness properties, in theory. In this study, we test karma in an online experiment in which human subjects repeatedly compete for a resource with time-varying and stochastic individual preferences or urgency to acquire the resource. We confirm that karma has significant and sustained welfare benefits even in a population with no prior training. We identify mechanism usage in contexts with sporadic high urgency, more so than with frequent moderate urgency, and implemented as a simple (binary) karma bidding scheme as particularly effective for welfare improvements: relatively larger aggregate efficiency gains are realized that are (almost) Pareto superior. These findings provide guidance for further testing and for future implementation plans of such mechanisms in the real world.

spektrum.de

Experten aus Wissenschaft und Forschung berichten über die aktuellen Erkenntnisse ihrer Fachgebiete - kompetent, authentisch und verständlich.

buzzfeed.de

Über uns | BuzzFeed.de