. . . . . "-2.46051E-1"^^ . "8.1E1"^^ . "6.15526E-2"^^ . "2.75664E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/individualDifferenceLevel" . "Craig D. Parks" . "1994-08-01:00"^^ . . . "81"^^ . "81"^^ . "5.5E-1"^^ . . . . . . "7"^^ . . "2"^^ . . "2.0E1"^^ . "1992"^^ . "Published Article" . "Public Goods Game" . "Lab" . "Class" . "Monetary lottery" . "Partner" . "Repeated" . . "2020-12-17T00:14:04.100Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .