2 citations · 4 across the 12 of their papers we have counts for
4 papers · 1 filter
Coopetitive Index: a measure of cooperation and competition in coalition formation
Michele Aleandri, Marco Dall'Aglio
We extend the coopetition index introduced by Aleandri and Dall'Aglio (2025) for simple games to the broader class of monotone transferable utility (TU) games and to all non-empty…
A Coopetition Index for Coalitions in Simple Games
Michele Aleandri, Marco Dall'Aglio
In simple games, larger coalitions typically wield more power, but do all players align their efforts effectively? Consider a voting scenario where a coalition forms, but needs mor…
Desirability and social rankings
Michele Aleandri, Felix Fritz, Stefano Moretti
In coalitional games, a player is regarded as strictly more desirable than player if substituting with within any coalition leads to a strict augmentation in the va…
Lexicographic Ranking based on Minimal Winning Coalitions
Michele Aleandri, Vito Fragnelli, Stefano Moretti
In this paper, we consider the consistency of the desirability relation with the ranking of the players in a simple game provided by some well-known solutions, in particular the Pu…