. . . . . "2.69408E0"^^ . "4.13306E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/anonymityManipul" . . "2.7E1"^^ . "1.8E1"^^ . "3.13E-1"^^ . "2.25E1"^^ . "112"^^ . "1.911E1"^^ . "112"^^ . "6.37E-1"^^ . "8.1E-1"^^ . . . . "4"^^ . "3.75E-1"^^ . . "31"^^ . . "6.0E1"^^ . "2008"^^ . "Published Article" . "Public Goods Game" . "Lab" . "Partner" . "Repeated" . . "2020-12-16T23:28:28.326Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .