Gvozdeva, Tatiana; Slinko, Arkadii - In: Mathematical Social Sciences 61 (2011) 1, pp. 20-30
In this paper we give necessary and sufficient conditions for a simple game to have rough weights. We define two functions f(n) and g(n) that measure the deviation of a simple game from a weighted majority game and roughly weighted majority game, respectively. We formulate known results in terms...