. . . . . "2.2645E-2"^^ . "1.88E2"^^ . "2.93156E-2"^^ . "1.24874E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/endowmentSize" . "https://data.cooperationdatabank.org/vocab/prop/endowmentSymmetric" . "https://data.cooperationdatabank.org/vocab/prop/symmetric" . . . "188"^^ . "188"^^ . "4.26E-1"^^ . . . . . "4"^^ . "1.0E0"^^ . . "26"^^ . "51"^^ . "76"^^ . . "2006"^^ . "Published Article" . "Public Goods Game" . "Lab" . "Monetary" . "Partner" . "Repeated" . . "2020-12-17T00:29:47.704Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .