. . . . . "-6.93796E-1"^^ . "2.5E1"^^ . "3.88415E-1"^^ . "1.246459E-1"^^ . "https://data.cooperationdatabank.org/vocab/prop/preferenceConditionalCooperation" . "Ernst Fehr" . "Simon G�chter" . "Urs Fischbacher" . "2000-01-01"^^ . . . "44"^^ . "6.7E0"^^ . "44"^^ . "3.35E-1"^^ . "5.905E0"^^ . . . . . "4"^^ . "4.0E-1"^^ . . "21"^^ . . "2000"^^ . "Published Article" . "Public Goods Game" . "Lab" . "Monetary" . "Stranger" . "One-shot" . . "2020-12-16T23:46:38.131Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .