. . . . . "3.98134E-1"^^ . "4.8E1"^^ . "1.52493E-1"^^ . "5.63643E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/restricted" . . . "4.2E-1"^^ . "2.037E1"^^ . "190"^^ . "382"^^ . "7.85E-1"^^ . . . . . "2"^^ . "6"^^ . "3.33333E-1"^^ . . "2"^^ . . "2010"^^ . "Doctoral Dissertation" . "Prisoner's Dilemma Game" . "Lab" . "Monetary" . "Partner" . "Repeated" . . "2020-12-17T00:13:57.274Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .