. . . . . "0.0E0"^^ . "1.04E2"^^ . "5.01781E-2"^^ . "2.19655E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/sVOType" . . . "4.27778E-1"^^ . "2.3E1"^^ . "135"^^ . "135"^^ . "4.975E-1"^^ . . . . . "2"^^ . "2.0E-1"^^ . "3.6E-1"^^ . "4.0E-2"^^ . "5.2E-1"^^ . "6.8E-1"^^ . . "2"^^ . . "1998"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Non-monetary lottery" . "Partner" . "Repeated" . . "2020-12-17T00:30:36.048Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .