. . . . . "-7.02505E-1"^^ . "1.04E2"^^ . "5.1774E-2"^^ . "2.2312E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/endowmentLevel" . "https://data.cooperationdatabank.org/vocab/prop/endowmentSize" . "https://data.cooperationdatabank.org/vocab/prop/powerLevel" . "Cheri W. Sparks" . "Eliot R. Smith" . "Jay W. Jackson" . "2003-04-01:00"^^ . . . "4.70968E-1"^^ . "155"^^ . "155"^^ . "4.87E-1"^^ . . . . . "7"^^ . . "2"^^ . . "1.2E2"^^ . "2003"^^ . "Published Article" . "Public Goods Game" . "Lab" . "Non-monetary" . "Stranger" . "One-shot" . . "2020-12-17T00:25:24.722Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .