. . . . . "5.12292E-1"^^ . "1.18E2"^^ . "4.93683E-2"^^ . "2.04542E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/positionInGame" . "Carol Kraker Stockman" . "David J. Cooper" . "2002-01-01"^^ . . . "177"^^ . "177"^^ . "5.97E-1"^^ . . . . . "3"^^ . . "2"^^ . . "2.0E0"^^ . "2002"^^ . "Published Article" . "Public Goods Game" . "Lab" . "Monetary" . "Stranger" . "One-shot" . . "2020-12-16T23:37:18.717Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .