. . . . . "-4.91957E-2"^^ . "2.24E2"^^ . "2.71374E-2"^^ . "1.10068E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/contextFrame" . "Johanna Mollerstrom" . "Magnus Johannesson" . "Sara Munkhammar" . "Tore Ellingsen" . "2012-09-01:00"^^ . . . "448"^^ . "448"^^ . "3.17E-1"^^ . . . . . "2"^^ . "4.0E-1"^^ . . "2"^^ . . "2006"^^ . "2007"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Monetary" . "Stranger" . "One-shot" . . "2020-12-16T23:44:03.564Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .