Askoura, Y. - In: Journal of Mathematical Economics 47 (2011) 1, pp. 43-47
Abstract This paper deals with the weak-core of normal form games with a continuum set of players and without side payments. This concept is an approximation of the core introduced by Weber, Shapley and Shubik. The weak-core is slightly larger than Aumann's [alpha]-core when adapted to large...