Ellingsen, Tore; Johannesson, Magnus; Lilja, Jannie; … - 2007
communication. Communication substantially increases bargaining efficiency among subjects who cooperated in the Prisoners' dilemma …In a laboratory experiment, we create relationships between pairs of anonymous subjects through a Prisoners' dilemma … game. Thereafter the same subjects play a private values (sealed-bid double auction) bargaining game with or without …