Wubben, Maarten J.J.; Cremer, David De; Dijk, Eric van - In: Journal of Economic Psychology 32 (2011) 3, pp. 489-501
Indirect reciprocity is cooperation through reputation: third parties cooperate with those known to cooperate and defect against those known to defect. Defection, then, can have the unjust motive of greed or the just motive of retaliation. To establish cooperation, observers should distinguish...