. . . . . "-2.84089E-1"^^ . "7.0E1"^^ . "7.31322E-2"^^ . "3.23225E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/sVOType" . "Arthur Schram" . "Joep Sonnemans" . "Theo Offerman" . "1998-01-01:00"^^ . . . "7.38095E-1"^^ . "2.2E1"^^ . "80"^^ . "80"^^ . "4.55E-1"^^ . . . . . "5"^^ . . "2"^^ . . "1.8E2"^^ . "1996"^^ . "Published Article" . "Public Goods Game" . "Lab" . "Monetary" . "Partner" . "Repeated" . . "2020-12-17T00:25:45.100Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .