1 code implementation • 28 Jul 2022 • Yohsuke Murase, Christian Hilbe, Seung Ki Baek
In this work, we study how the two mechanisms interact.
no code implementations • 21 Sep 2021 • Yohsuke Murase, Minjae Kim, Seung Ki Baek
Indirect reciprocity is a key mechanism that promotes cooperation in social dilemmas by means of reputation.
1 code implementation • 7 Apr 2021 • SangHun Lee, Yohsuke Murase, Seung Ki Baek
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.
no code implementations • 14 Mar 2021 • Sunhee Chae, Nahyeon Lee, Seung Ki Baek, Hyeong-Chai Jeong
We find that the system is more densely populated in an unfavorable environment than in a favorable one because only the latter has to pay the cost of conflict.
no code implementations • 10 Jan 2021 • Minjae Kim, Jung-Kyoo Choi, Seung Ki Baek
Evolutionary game theory assumes that players replicate a highly scored player's strategy through genetic inheritance.