. . . . . "-3.33331E-2"^^ . "7.69338E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/individualDifferenceLevel" . . "9.23077E-1"^^ . "52"^^ . "5.54467E1"^^ . "52"^^ . "5.54467E-1"^^ . "2.6E1"^^ . . . . . "4"^^ . "5.0E-1"^^ . . "101"^^ . . "2017"^^ . "Master’s thesis" . "Public Goods Game" . "Lab" . "Non-monetary" . "Partner" . "Repeated" . . "2020-12-16T23:30:04.543Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .