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pro vyhledávání: '"Murase, Yohsuke"'
Autor:
Murase, Yohsuke
Cooperation is fundamental to human societies, and indirect reciprocity, where individuals cooperate to build a positive reputation for future benefits, plays a key role in promoting it. Previous theoretical and experimental studies have explored bot
Externí odkaz:
http://arxiv.org/abs/2409.09701
Autor:
Murase, Yohsuke, Hilbe, Christian
Indirect reciprocity is a key explanation for the exceptional magnitude of cooperation among humans. This literature suggests that a large proportion of human cooperation is driven by social norms and individuals' incentives to maintain a good reputa
Externí odkaz:
http://arxiv.org/abs/2409.05551
Autor:
Murase, Yohsuke, Hilbe, Christian
Publikováno v:
PLOS Computational Biology 19(7): e1011271 (2023)
Cooperation is a crucial aspect of social life, yet understanding the nature of cooperation and how it can be promoted is an ongoing challenge. One mechanism for cooperation is indirect reciprocity. According to this mechanism, individuals cooperate
Externí odkaz:
http://arxiv.org/abs/2303.01373
Autor:
Murase, Yohsuke, Baek, Seung Ki
Publikováno v:
PLOS Computational Biology 19(6): e1011228 (2023)
Biological and social scientists have long been interested in understanding how to reconcile individual and collective interests in iterated Prisoner's Dilemma. Many effective strategies have been proposed, and they are often categorized into one of
Externí odkaz:
http://arxiv.org/abs/2301.07539
Publikováno v:
Sci. Rep. 12, 18645 (2022)
People tend to have their social interactions with members of their own community. Such group-structured interactions can have a profound impact on the behaviors that evolve. Group structure affects the way people cooperate, and how they reciprocate
Externí odkaz:
http://arxiv.org/abs/2207.14061
Despite considerable scholarly attention on the institutional and normative aspects of development cooperation, its longitudinal dynamics unfolding at the global level have rarely been investigated. Focusing on aid, we examine the evolving global str
Externí odkaz:
http://arxiv.org/abs/2204.02580
Publikováno v:
J. Theor. Biol. 548, 111202 (2022)
Reputation is one of key mechanisms to maintain human cooperation, but its analysis gets complicated if we consider the possibility that reputation does not reach consensus because of erroneous assessment. The difficulty is alleviated if we assume th
Externí odkaz:
http://arxiv.org/abs/2203.03920
Publikováno v:
Sci. Rep. 12, 455 (2022)
Indirect reciprocity is a key mechanism that promotes cooperation in social dilemmas by means of reputation. Although it has been a common practice to represent reputations by binary values, either `good' or `bad', such a dichotomy is a crude approxi
Externí odkaz:
http://arxiv.org/abs/2109.09887
Publikováno v:
Frontiers in Big Data 4, 739081 (2021)
Interactions between humans give rise to complex social networks that are characterized by heterogeneous degree distribution, weight-topology relation, overlapping community structure, and dynamics of links. Understanding such networks is a primary g
Externí odkaz:
http://arxiv.org/abs/2107.06507
Publikováno v:
Sci. Rep. 11, 14225 (2021)
Reputation is a powerful mechanism to enforce cooperation among unrelated individuals through indirect reciprocity, but it suffers from disagreement originating from private assessment, noise, and incomplete information. In this work, we investigate
Externí odkaz:
http://arxiv.org/abs/2104.02881