. . . . . "8.00641E-2"^^ . "1.34E2"^^ . "3.04002E-2"^^ . "1.50621E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/gender" . "Michael Gurven" . "2004-01-01"^^ . . . "134"^^ . "8.1E0"^^ . "134"^^ . "5.4E-1"^^ . "3.3E0"^^ . . . . . "4"^^ . "5.0E-1"^^ . . "16"^^ . . "1999"^^ . "Published Article" . "Public Goods Game" . "Lab in the field" . "Monetary" . "Stranger" . "One-shot" . . "2020-12-16T23:52:38.441Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .