. . . . . "1.48563E0"^^ . "2.61E2"^^ . "2.8702E-2"^^ . "1.04866E-2"^^ . "https://data.cooperationdatabank.org/vocab/prop/communicationTreatment" . "John M. Orbell" . "Peregrine Schwartz-Shea" . "Randy T. Simmons" . "1984-03-01:00"^^ . . . "261"^^ . "261"^^ . "5.4E-1"^^ . . . . . "9"^^ . "3.84615E-1"^^ . . "2"^^ . . "1984"^^ . "Published Article" . "Prisoner's Dilemma Game" . "Lab" . "Monetary" . "Stranger" . "One-shot" . . "2020-12-17T00:12:17.239Z"^^ . . . . "2020-12-01T00:00:00.000Z"^^ . .