. . . . . "-2.90517E-2"^^ . "1.67E2"^^ . "3.22572E-2"^^ . "1.38981E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/decisionMaker" . "https://data.cooperationdatabank.org/vocab/prop/decisionMakerUnitSize" . "https://data.cooperationdatabank.org/vocab/prop/groupSize" . "https://data.cooperationdatabank.org/vocab/prop/groupSizeLevel" . "Klaus Rothermund" . "Oliver Kirchkamp" . "Robert Böhm" . "2012-12-17"^^ . . . "3.82353E-1"^^ . "167"^^ . "167"^^ . "4.49E-1"^^ . . . . . "2"^^ . "6"^^ . "3.33333E-1"^^ . . "2"^^ . . "2011"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Monetary" . "Stranger" . "One-shot" . . "2020-12-16T23:26:17.866Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .