“…We will refer to BðcÞ as the family of coalitions supporting c, and to the entries of the vector ðl k Þ m k¼1 as the transfer amounts. BðcÞ is a balanced family of coalitions for every fundamental cycle c (Cesco, 2003, Theorem 1). In the latter paper it was also shown that the existence of a fundamental cycle implies the non-balancedness of the game and that every non-balanced TU-game has a fundamental cycle (Cesco, 2003, Theorem 3 and Theorem 9).…”