. . . . . "-8.56532E-1"^^ . "3.2E2"^^ . "1.36463E-2"^^ . "6.5303E-3"^^ . "https://data.cooperationdatabank.org/vocab/prop/individualDifferenceLevel" . "Karen S. Cook" . "Toshio Yamagishi" . "1993-12-01:00"^^ . . . "5.0E-1"^^ . "320"^^ . "4.99E0"^^ . "320"^^ . "4.99E-1"^^ . "2.405E0"^^ . . . . "4"^^ . "5.0E-1"^^ . . "11"^^ . . "1993"^^ . "Published Article" . "Public Goods Game" . "Lab" . "Partner" . "Repeated" . . "2020-12-17T00:36:09.785Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .