109 citations · 584 across the 34 of their papers we have counts for
3 papers · 1 filter
Evolution of direct reciprocity in group-structured populations
Yohsuke Murase, Christian Hilbe, Seung Ki Baek
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…
Evolution of global development cooperation: An analysis of aid flows with hierarchical stochastic block models
Koji Oishi, Hiroto Ito, Yohsuke Murase +2
Despite considerable scholarly attention on the institutional and normative aspects of development cooperation, its longitudinal dynamics unfolding at the global level have rarely…
A second-order stability analysis for the continuous model of indirect reciprocity
Sanghun Lee, Yohsuke Murase, Seung Ki Baek
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…