A study of sybil manipulations in hedonic games

  title={A study of sybil manipulations in hedonic games},
  author={Thibaut Vall{\'e}e and Gr{\'e}gory Bonnet and Bruno Zanuttini and François Bourdon},
Hedonic games model agents that decide which other agents they will join, given some preferences on other agents. We study Sybil attacks on such games, by a malicious agent which introduces multiple false identities, so that the outcome of the game is more interesting for itself. First taking Nash stability as the solution concept, we consider two simple… CONTINUE READING