Prof. YEUNG Wing Kay, DavidDavidProf. YEUNG Wing Kay2021-02-252021-02-252008International Game Theory Review, 2008, vol. 10(1), pp. 129-136.0219-1989http://hdl.handle.net/20.500.11861/6437Strategic behaviors of players depend crucially on the coalition structures of a game. A recursive sequence identifying the number of embedded coalitions in a n-player game is derived. The paper also derives a recursive sequence identifying the number of embedded coalitions in a n-player game where the position of the individual player in a partition counts.enPeer Reviewed Journal Article10.1142/S0219198908001819