Ellingsen, Tore; Östling, Robert - Economics Institute for Research (SIR), … - 2007
×2 games. One-way communication weakly increases coordination on Nash equilibrium outcomes, although average payoffs sometimes … of symmetric 2×2 games, we find that communication facilitates coordination in common interest games with positive … spillovers and strategic complementarities, but there are also games in which any type of communication hampers coordination. …