On bisupermodular games

We study the relationship between two solution concepts, namely, core and Weber set, of a special type of bicooperative games called bisupermodular games based on the paper of Bilbao, et al.[1]. Moreover, we show the analogy between convex games and bisupermodular games by way of transforming one game into the other. Finally, we de ne the solution concept of dominance core in the form of bicooperative game and prove that the core is always contained in the dominance core for any bicooperative game