Saijo, Tatsuyoshi; Okano, Yoshitaka; Yamakawa, Takafumi - School of Economics and Management, Kochi University of … - 2015
Consider a situation where players in a prisoner's dilemma game can approve or reject the other's choice such as cooperation or defection. If both players approve the other's choice, the outcome is the one they chose, whereas if either one rejects the other's choice, the outcome is the one when...