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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.

sciencedirect.com

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cyberleninka.ru

Исследованы сущность, особенности и условия возникновения и реализации киберрисков в международном бизнесе. Выделены причинно-следственный, секторальный и инструментальный подходы к определению дефиниции киберрисков. Предложено рассматривать киберриски в широком и узком понимании. Систематизированы криминальные и некриминальные источники киберрисков. Изучены явления кибератаки и киберинцидента как основные инструменты реализации киберриска. Выявлены киберугрозы для развития внешней торговли. Проанализированы основные киберинциденты глобального уровня.

s.wanfangdata.com.cn

万方数据知识服务平台-中外学术论文、中外标准、中外专利、科技成果、政策法规等科技文献的在线服务平台。

wiley.com

Discover educational resources from Wiley to support your journey—whether you’re a student, educator, researcher, or professional. Learn more.

d.wanfangdata.com.cn

万方数据知识服务平台-中外学术论文、中外标准、中外专利、科技成果、政策法规等科技文献的在线服务平台。

link.springer.com

providing access to millions of research articles and chapters from science, technology and medicine, and humanities and social sciences

scielo.br

RESUMO CONTEXTO: Diferenças de sexo e gênero são muitas vezes negligenciadas no desenho da...